• RELEVANCY SCORE 3.42

    DB:3.42:Showing Information From A Combobox Onto Txtboxes. a3





    Hey guys,
    I am a bit of a novice here and need a bit of help with what I am trying to do. I went ahead and created a combobox which has an employee's first and lastname on the drop down. I used this code to achieve this:

    Private Sub ViewEmployee_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

    Dim conn As New SqlConnection(Data Source=.\SQLEXPRESS;AttachDbFilename=C:\Users\Larry\Documents\Visual Studio 2010\Projects\DDSPayRoll\DDSPayRoll\DDSPayRoll.mdf;Integrated Security=True;Connect Timeout=30;User Instance=True)

    Dim sqlcmdtext As String = select (firstname ' ' lastname) as fullname from employee

    Dim cmd As New SqlClient.SqlCommand(sqlcmdtext, conn)

    conn.open()

    Dim rdr As SqlClient.SqlDataReader = cmd.ExecuteReader

    If rdr.HasRows Then

    While rdr.Read

    Me.cboChooseEmp.Items.Add(CStr(rdr(fullname)))

    End While

    End If

    rdr.Close()

    conn.close()

    End Sub

    DB:3.42:Showing Information From A Combobox Onto Txtboxes. a3

    Oh, sorry I wasnt following your post.
    I am glad you did.
    Btw, if you marked your post as answered, you should paste the code in here, or you can mark mine, which answers on the topic question.
    thx in advance.Mitja

  • RELEVANCY SCORE 2.89

    DB:2.89:How To Populate Txtboxes In Another Form By Clicking The Datagrid(In Anothr Form)? 9a





    Can someone help me? please.. how to populate the txtboxes in another from by clicking the datagidview(in another form).
    when I double click the item in datagridview, it will show the following information in the another form..
    Thanks ^_^

    DB:2.89:How To Populate Txtboxes In Another Form By Clicking The Datagrid(In Anothr Form)? 9a

    Hello,
    Since there is very little information provided here is an example where the DataGridView is unbound, columns have been created in the IDE.
    The main form has a DataGridView and the child form has two TextBox controls plus one button where DialogResult is OK for the button on the child form.
    Main Form code
    Public Class frmMainForm
    Private Sub frmMainForm_Load( _
    ByVal sender As System.Object, _
    ByVal e As System.EventArgs) _
    Handles MyBase.Load
    DataGridView1.Rows.Add(New Object() {A, 1})
    DataGridView1.Rows.Add(New Object() {B, 2})
    DataGridView1.Rows.Add(New Object() {C, 3})
    End Sub
    Private Sub DataGridView1_KeyDown( _
    ByVal sender As Object, _
    ByVal e As System.Windows.Forms.KeyEventArgs) _
    Handles DataGridView1.KeyDown
    If e.KeyCode = Keys.Enter Then
    ShowChildForm()
    e.Handled = True
    End If
    End Sub
    Private Sub DataGridView1_MouseDoubleClick( _
    ByVal sender As Object, _
    ByVal e As System.Windows.Forms.MouseEventArgs) _
    Handles DataGridView1.MouseDoubleClick
    ShowChildForm()
    End Sub
    Private Sub ShowChildForm()
    Dim f As New frmChildForm
    Try
    f.TextBox1.Text = DataGridView1.CurrentRow.Cells(Column1).Value.ToString
    f.TextBox2.Text = DataGridView1.CurrentRow.Cells(Column2).Value.ToString
    If f.ShowDialog() = DialogResult.OK Then
    DataGridView1.CurrentRow.Cells(Column1).Value = f.TextBox1.Text
    DataGridView1.CurrentRow.Cells(Column2).Value = f.TextBox2.Text
    End If
    Finally
    f.Dispose()
    End Try
    End Sub
    End Class
    The child form need only have two TextBox controls and one button, no code. As mentioned above the button DialogResult must be set to OK. Pressing the button will return control back to ShowDialog in the caller form (main form) to see if the data in the
    child form TextBox controls should replace the current row cell data.
    If by chance you DataGridView is data bound then do not work from the DataGridView but instead from the data container. For instance if you loaded database table data into a DataTable, create a BindingSource component in code or place a BindingSource on
    your form canvas you would assign the DataSource for the BindingSource to the DataTable just loaded from your database. The BindingSource becomes the DataSource of the DataGridView.
    In this case we can cast the BindingSource.Current property to a DataRowView and obtain column data for the current row in the DataGridView. From here you work with making decisions with updating the BindingSource.
    Caveat: When data bound in regards to a DataGridView you can bind controls on child forms to current row data in the main form DataGridView to the TextBox controls in the child form. Of course changes made in the child form will be reflected in the main
    form unless you execute the Cancel method for the BindingSource component rather than accept changes.
    Any ways the is a high level overview for a data bound DataGridView vs the unbound DataGridView mentioned above.
    KSG

  • RELEVANCY SCORE 2.75

    DB:2.75:How To.... Please.. x9





    i have a txtbox(for barcode).. if i input a item number in that txtbox and if that number will match in your database, the other information(shall we say, product type, item ID, etc..) will display in my other txtboxes..
    can you please help me how to code this?

  • RELEVANCY SCORE 2.67

    DB:2.67:Binding List To Combobox f7


    Hello,
    I am getting List of appointments from web Service. When i am binding it to combobox, instead of displaying items it is showing me

    Class name in Combobox. Please let me know how i can correct it.

    i am putting

    combobox1.itemsource=appointment.

    Thanks
    Jaspreet Singh

    DB:2.67:Binding List To Combobox f7

    you have to tell the combobox that which property in appoinment class , he has to display.
    combobox1.DisplayMemberPath=appointment.SomeProperty;

  • RELEVANCY SCORE 2.54

    DB:2.54:Combobox Selected Index -1 Doesnot Work On Citrix Machines To Show The Combobox Empty s7


    can anybody help?combobox selected index -1 doesnot work on citrix machines to show the combobox empty.it is working on other machines but on citrix machine it is not showing the index empty on clear button click.

    DB:2.54:Combobox Selected Index -1 Doesnot Work On Citrix Machines To Show The Combobox Empty s7

    We are changing the issue type to “General Discussion” because you have not followed up with the necessary information. If you have more time to look at the issue and provide more information, please feel free to change the issue type back to “Question” by opening the Options list at the top of the post editor window, and changing the type. If the issue is resolved, we will appreciate it if you can share the solution so that the answer can be found and used by other community members having similar questions.Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

  • RELEVANCY SCORE 2.46

    DB:2.46:Implementing Language Combobox 9f


    Hello friends(:
    I got this application in blend 4, and i need to implement a language combobox so that the user can select the language they want. And then, the wording in the whole application will change accrodingly.

    Can someone help me by showing/teaching me how can I do that? Thanks alot, really need help now!
    Hope to hear from any of you soon asap! Appreciate much!

    DB:2.46:Implementing Language Combobox 9f

    Hi kusukeed,
    Please refer tothe samples on the following site:
    http://code.msdn.microsoft.com/wpfsamples#globalizationandlocalization
    And another sample on the Codeproject.com:
    http://www.codeproject.com/KB/WPF/Localization_in_WPF.aspx
    Sincerely,Bob Bao [MSFT]
    MSDN Community Support | Feedback to us
    Get or Request Code Sample from Microsoft
    Please remember to mark the replies as answers if they help and unmark them if they provide no help.

  • RELEVANCY SCORE 2.44

    DB:2.44:How Do I Read Data From A Combobox. Wher Is There Information On Programing A Combobox 8f


    HI,
    I created a ConboBox with 6 items.
    I believe I need a statement line range = ConvertToDouble(bomboBox1.????) to have range = the item the user selected from the list or an index into the list.
     
    How do I find information like this in a help file?
     
    Thanks,
    John

    DB:2.44:How Do I Read Data From A Combobox. Wher Is There Information On Programing A Combobox 8f

    Hi John,The best source for more information about controls and classes are the msdn articles. http://msdn2.microsoft.com/en-us/library/system.windows.forms.combobox.aspxhttp://msdn2.microsoft.com/en-us/library/ms754288.aspx Jacob

  • RELEVANCY SCORE 2.43

    DB:2.43:I Get A Wrong Data For My Text Box While I Commit The Combobox Ive Selected. How Come??? c1


    i have tables with records as belowcode     amtabc      1200def      1500ghi        800i already get the code to put in into a combobox, n i want to put the amt in a text box while i select the code from combobox... what i want: select code in combo box = abc, textbox will show 1200, if i select code = ghi, textbox will show 800problem:everytime i change the selected item at combobox, the textbox is not showing a correct amt... what's seems wrong???

    DB:2.43:I Get A Wrong Data For My Text Box While I Commit The Combobox Ive Selected. How Come??? c1

    Sorry to all... already found the solution... just ignore this question...  but if u want to add more bout this question, i'll gladly to c that... maybe u have some other type of coding... hehehe :Dthx b4

  • RELEVANCY SCORE 2.43

    DB:2.43:How To Update Changes? ax


    Hi everyone,
    I'm developing an application on C# using ADO .NET to update and retrieve data from an MS Access DB.   I have bound a combo box to one tables (parent table) and several text boxes to another table (child table).  Both tables are related through a DataRelation.  So whenever I select an item from the combo box,  the data bound to the text boxes changes automatically.  I also have a Save button in my windows form so that after the user has nade any changes to one of the boxes, it would allow him to save (or update) these changes into the database.  However I've been unsuccessful trying to accomplish this.  I've tried several things but couldn't make it work.  I don't if it's because changes to a child table don't  work the same way as making changes to a normal table.  Below is a detailed description of my problem.  Your help would be really appreciated.
    --------------------------------
    I've got four tables in my database.  Two of them, CompanyDataTable and CompanyAddressTable, are related by the key column AddressId. So I've set up the relation in the following way:
    CompanyDataAddress = new DataRelation(Reference2, CompanyDataTable.Columns[AddressId], CompanyAddressTable.Columns[AddressId], false);
    dsNoyesPhones.Relations.Add(CompanyDataAddress);
    In my windows form I've got several controls.  One of them, a comboBox is bound to the CompanyDataTable as follows:
    cmbCompanyName.DataSource = dsNoyesPhones;
    cmbCompanyName.DataSource = dsNoyesPhones;
    cmbCompanyName.DisplayMember = CompanyData.CompanyName;
    cmbCompanyName.ValueMember = CompanyData.CompanyId;
    And also have several txtBoxes attached to the CompanyAddressTable:
    txtBoxStreet.DataBindings.Add(Text, dsNoyesPhones, CompanyData.Reference2.AddressLine);
    txtBoxCity.DataBindings.Add(Text, dsNoyesPhones, CompanyData.Reference2.City);
    So whenever I select any item from the comboBox it automatically displays data associated from the CompanyAddressTable.  Up to this point my application works fine.
    I've used the commandBuilder for all my DataAdapters to create the UpdateCommand, etc and have a Save button to accept any changes made to the textBoxes.  The code inside the Save method is shown below. 
    CompanyAddressTable.AcceptChanges();
    daCompanyAddress.Update(CompanyAddressTable.Select(, , DataViewRowState.ModifiedCurrent));
    According to the literature, or what I've read so far, these couple of instructions should update the changes back into my DataSource, however nothing quite happens.  I've debugged the application and the contents in the CompanyAddressTable reflect the contents of the textBoxes.  But at the end anything is updated back to my database.
    I noticed, however, that whenever I did the modifications directly into the DataTable (not passing through the textboxes) and then use the Update method without using the AcceptChanges() method, it works.  The code is shown below.
    DataRow newRow = CompanyAddressTable.Rows[0];
    newRow[City] = Edmonton 1;
    nRowsUpdated = daCompanyAddress.Update(CompanyAddressTable.Select(, , DataViewRowState.ModifiedCurrent));
    Do you know how can I get the info directly from the textboxes and update them back into the database?
    Thanks,
    Jose.

    DB:2.43:How To Update Changes? ax

    Hi everyone,
    I'm developing an application on C# using ADO .NET to update and retrieve data from an MS Access DB.   I have bound a combo box to one tables (parent table) and several text boxes to another table (child table).  Both tables are related through a DataRelation.  So whenever I select an item from the combo box,  the data bound to the text boxes changes automatically.  I also have a Save button in my windows form so that after the user has nade any changes to one of the boxes, it would allow him to save (or update) these changes into the database.  However I've been unsuccessful trying to accomplish this.  I've tried several things but couldn't make it work.  I don't if it's because changes to a child table don't  work the same way as making changes to a normal table.  Below is a detailed description of my problem.  Your help would be really appreciated.
    --------------------------------
    I've got four tables in my database.  Two of them, CompanyDataTable and CompanyAddressTable, are related by the key column AddressId. So I've set up the relation in the following way:
    CompanyDataAddress = new DataRelation(Reference2, CompanyDataTable.Columns[AddressId], CompanyAddressTable.Columns[AddressId], false);
    dsNoyesPhones.Relations.Add(CompanyDataAddress);
    In my windows form I've got several controls.  One of them, a comboBox is bound to the CompanyDataTable as follows:
    cmbCompanyName.DataSource = dsNoyesPhones;
    cmbCompanyName.DataSource = dsNoyesPhones;
    cmbCompanyName.DisplayMember = CompanyData.CompanyName;
    cmbCompanyName.ValueMember = CompanyData.CompanyId;
    And also have several txtBoxes attached to the CompanyAddressTable:
    txtBoxStreet.DataBindings.Add(Text, dsNoyesPhones, CompanyData.Reference2.AddressLine);
    txtBoxCity.DataBindings.Add(Text, dsNoyesPhones, CompanyData.Reference2.City);
    So whenever I select any item from the comboBox it automatically displays data associated from the CompanyAddressTable.  Up to this point my application works fine.
    I've used the commandBuilder for all my DataAdapters to create the UpdateCommand, etc and have a Save button to accept any changes made to the textBoxes.  The code inside the Save method is shown below. 
    CompanyAddressTable.AcceptChanges();
    daCompanyAddress.Update(CompanyAddressTable.Select(, , DataViewRowState.ModifiedCurrent));
    According to the literature, or what I've read so far, these couple of instructions should update the changes back into my DataSource, however nothing quite happens.  I've debugged the application and the contents in the CompanyAddressTable reflect the contents of the textBoxes.  But at the end anything is updated back to my database.
    I noticed, however, that whenever I did the modifications directly into the DataTable (not passing through the textboxes) and then use the Update method without using the AcceptChanges() method, it works.  The code is shown below.
    DataRow newRow = CompanyAddressTable.Rows[0];
    newRow[City] = Edmonton 1;
    nRowsUpdated = daCompanyAddress.Update(CompanyAddressTable.Select(, , DataViewRowState.ModifiedCurrent));
    Do you know how can I get the info directly from the textboxes and update them back into the database?
    Thanks,
    Jose.

  • RELEVANCY SCORE 2.41

    DB:2.41:Combobox Scrollbar Not Showing 1z


    Hi,

    DB:2.41:Combobox Scrollbar Not Showing 1z

    Hi Venkat Ganesh,
    This is becauseCanContentScroll is set to Truebutthe ItemsPanel is nested in another StackPanel.
    When ScrollViewer.CanContentScroll is true, ScrollViewer scrolls by items. In the ControlTemplate, the only itemin theScrollViewer is the nested StackPanel. Since the ScrollViewer doesn't has a second itemto scroll to, the ScrollBar doesn't
    show up.
    You can simply remove the outer StackPanel in the ScrollViewer to allow ScrollViewer to correctly recognise items.
    The following code should work.

    Style x:Key=FamilyMemberComboBox TargetType=ComboBox
    Setter Property=SnapsToDevicePixels Value=true/
    Setter Property=OverridesDefaultStyle Value=true/
    Setter Property=ScrollViewer.HorizontalScrollBarVisibility Value=Auto/
    Setter Property=ScrollViewer.VerticalScrollBarVisibility Value=Auto/
    Setter Property=ScrollViewer.CanContentScroll Value=true/
    Setter Property=MinWidth Value=120/
    Setter Property=MinHeight Value=20/
    Setter Property=Template
    Setter.Value
    ControlTemplate TargetType=ComboBox
    Grid
    ToggleButton
    Name=ToggleButton
    Template={StaticResource FamilyMemberComboBoxToggleButton}
    Grid.Column=2
    Focusable=false
    IsChecked={Binding Path=IsDropDownOpen,Mode=TwoWay,RelativeSource={RelativeSource TemplatedParent}}
    ClickMode=Press
    /ToggleButton
    ContentPresenter
    Name=ContentSite
    IsHitTestVisible=False
    Content={TemplateBinding SelectionBoxItem}
    ContentTemplate={TemplateBinding SelectionBoxItemTemplate}
    ContentTemplateSelector={TemplateBinding ItemTemplateSelector}
    Margin=3,3,23,3
    VerticalAlignment=Center
    HorizontalAlignment=Left /
    TextBox x:Name=PART_EditableTextBox
    Style={x:Null}
    Template={StaticResource ComboBoxTextBox}
    HorizontalAlignment=Left
    VerticalAlignment=Center
    Margin=3,3,23,3
    Focusable=True
    Background=Transparent
    Visibility=Hidden
    IsReadOnly={TemplateBinding IsReadOnly}/
    Popup
    Name=Popup
    Placement=Bottom
    IsOpen={TemplateBinding IsDropDownOpen}
    AllowsTransparency=True
    Focusable=False
    PopupAnimation=Slide
    Grid
    Name=DropDown
    SnapsToDevicePixels=True
    MinWidth={TemplateBinding ActualWidth}
    MaxHeight={TemplateBinding MaxDropDownHeight}
    Border
    x:Name=DropDownBorder
    Background={StaticResource WindowBackgroundBrush}
    BorderThickness=1
    BorderBrush={StaticResource SolidBorderBrush}/
    ScrollViewer Margin=4,6,4,6 SnapsToDevicePixels=True
    StackPanel IsItemsHost=True KeyboardNavigation.DirectionalNavigation=Contained /
    /ScrollViewer
    /Grid
    /Popup
    /Grid
    ControlTemplate.Triggers
    Trigger Property=HasItems Value=false
    Setter TargetName=DropDownBorder Property=MinHeight Value=95/
    /Trigger
    Trigger Property=IsEnabled Value=false
    Setter Property=Foreground Value={StaticResource DisabledForegroundBrush}/
    /Trigger
    Trigger Property=IsGrouping Value=true
    Setter Property=ScrollViewer.CanContentScroll Value=false/
    /Trigger
    Trigger SourceName=Popup Property=Popup.AllowsTransparency Value=true
    Setter TargetName=DropDownBorder Property=CornerRadius Value=4/
    Setter TargetName=DropDownBorder Property=Margin Value=0,2,0,0/
    /Trigger
    Trigger Property=IsEditable
    Value=true
    Setter Property=IsTabStop Value=false/
    Setter TargetName=PART_EditableTextBox Property=Visibility Value=Visible/
    Setter TargetName=ContentSite Property=Visibility Value=Hidden/
    /Trigger
    /ControlTemplate.Triggers
    /ControlTemplate
    /Setter.Value
    /Setter
    /Style

  • RELEVANCY SCORE 2.38

    DB:2.38:Getting An Enum Out Of A Combobox 8z


    I have a ComboBox that gets populated with enum values (ToString). When the selected value is retrieved from the ComboBox, it just gets cast into the appropriate enum. Kind of bad design (not mine). Now I have to localize the item texts that end up in the ComboBox, so I can't use the enums directly and certainly can't cast the selected item back to an enum.In the native world you could assign additional information to a ComboBox item, in WinForms you can't. What would be an elegant solution aside from complete redesign?

    DB:2.38:Getting An Enum Out Of A Combobox 8z

    David,I see one drawback. A generic type cannot override Equals. This, in turn, prohibits me from using ComboBox.SelectedItem property to set or get selected item. I think I'm better off writing a dedicated class instead of a generic one.Thanks anyway,-- Rubio

  • RELEVANCY SCORE 2.37

    DB:2.37:Dynamic Combobox Question z9


    Hi Guys,
    I have been struggling with the following:
    I have added a comboBox calledPizzeriato the form. WithinPizzeria ComboBoxevent I have created a dynamic comboBox PizzaType which comes up every time a user selects a value from Pizzeria comboBox (Pizza Nova or Dominos). I was able
    to populate PizzaType comboBox with Different items based on the selection from Pizzeria. My problem is this: on the runtime I select Pizza Nova from Pizzeria ComboBox and I get PizzaType combobox showing Pizza Nova's items BUT then if I select Dominos fromPizzeriaright
    after, the items within PizzaType don't change. I have to close the application, run it again and then select Dominos FIRST in order to get Domino's items. So I can only make one selection per execution of the program. Thank you in advance. Here is my code:
    private void comboPizzeria_SelectedIndexChanged(object sender, EventArgs e)
    {
    string count = Convert.ToString(comboPizzeria.SelectedItem.ToString());

    int x = 455, y = 184, z = 556, w = 181;



    for (int i = 0; i count.Length; i)
    {

    ComboBox pizzaType = new ComboBox();
    pizzaType.Location = new System.Drawing.Point(z, w);
    pizzaType.Size = new Size(171, 22);


    if (count == PIZZA NOVA)
    {
    pizzaType.Items.Add(SMALL);
    pizzaType.Items.Add(MEDIUM);
    pizzaType.Items.Add(LARGE);
    }

    if (count == DOMINOS)
    {
    pizzaType.Items.Add(EXTRA LARGE);
    pizzaType.Items.Add(PARTY SIZE);
    }
    this.Controls.Add(pizzaType);

    }

    }

    DB:2.37:Dynamic Combobox Question z9

    Thank you very much for your answer. I am new to C# and the reason why I used the loop iteration is because I need dynamic comboBox (pizzaType) createddepending on the user's selection from the static comboBox (Pizzeria). So
    every time a user selects an item from a static comboBox I will need a dynamic comboBox created with differen items based on the user's selection.
    I will try your answer tomorrow because I am very tired right now but if you think that it might not work due to the loop iteration please let me know. Thanks again.

  • RELEVANCY SCORE 2.37

    DB:2.37:How To Delete Any Control(Combobox Etc..) Completely From The Vb.Net Form?? 3x


    Hello,
    I have used combobox instead of dateTimePicker to show the time. but now instead of that I am going to use datetimepicker. so
    I deleted my combobox from the form and get a datetimepicker..
    but after debugging my application it is still showing me combobox!!! and not at all showing date time picker
    What to do???
    How to remove combo completely?? plz help me Iam beginner for vb.net
    Thank You

    DB:2.37:How To Delete Any Control(Combobox Etc..) Completely From The Vb.Net Form?? 3x

    Hi sgayatri,
    Welcome to the MSDN Forum.
    Besides Balaji Baskar's good suggestion, I suggest you use another way to find all thereferences ofthe comboBox :
    In the code form of the visual studio, right-click the name of the comboBox1(Such as you have created an ComboBox named comboBox1) and select Find All References. In the Find Symbol Results form, all the references of the comboBox1 would beshown
    in a list! Than you can find all of them!
    If you have any questions, please feel free to let us know.
    Best RegardsNeddy Ren [MSFT]
    MSDN Community Support | Feedback to us
    Get or Request Code Sample from Microsoft
    Please remember to mark the replies as answers if they help and unmark them if they provide no help.

  • RELEVANCY SCORE 2.37

    DB:2.37:Access 2010 Using Combobox dp


    Hi,
    I have a form with fields from table Orders.
    One of the filed is a Combobox.
    All fields working fine and showing data from table.
    However, I want the Combobox field duringentrytime to show list of values from another table Customers, then when I select the value it saves into table Orders.

    Any helpappreciated.

    Thanks.

    DB:2.37:Access 2010 Using Combobox dp

    You're very welcome, sahm. Glad to know you
    are familiar withComboBox now.
    Good luck in your programming.Vladimir Cvajniga

  • RELEVANCY SCORE 2.37

    DB:2.37:Passing Information To A User Control From The Form Its Been Added To?? s3


    I have a user control added to a form. that user control wants to use a class instance created by the form.
     
    That is, I want to use that instance (which has a list of items I want to use) to popuate a combobox in my usercontrol.
     
    So the usercontrol has a combobox that needs to get its data from the form  - how do I do this?
     
    How do I use a constructor etc to pass this object to the user control for that combobox?
     
    Simon

    DB:2.37:Passing Information To A User Control From The Form Its Been Added To?? s3

    If you have access to the code of the user control, you can add a public set property to the user control to initialize it after the user control has been constructed.
     
    For example, in the Form's Load event handler, you can first initialize your list of data on the form, and then set the public property on the user control to the new list that you want the user control to display.
     
    The following pseudo code may demonstrate what I'm trying to say better.

    Code Snippet

  • RELEVANCY SCORE 2.37

    DB:2.37:Refresh Combobox With Custom Display(Plug In) 1z


    Hello ,I am using combobox with custom display(Plug in) in my application.i want to display value in combobox on selection of values in radio itemsample query used in combobox likeif :Radio_item = 1 thenreturn 'SELECT NAME dropdown_display ,NAME search_string ,NAME input_display ,id return_valueFROM Table_A';elsereturn 'SELECT NAME dropdown_display ,NAME search_string ,NAME input_display ,id return_valueFROM Table_B';end if;but problem is it is always showing the data from first query,it is not displaying the value from second query on changing of radio option.i also tried to refresh the combobox item on change of radio item values but still it is showing the value from first query.please help me how to resolve this issue.Apex Version - 4.1.1Database - 11gRegards and thanksJitendra

    DB:2.37:Refresh Combobox With Custom Display(Plug In) 1z

    Hello ,I am using combobox with custom display(Plug in) in my application.i want to display value in combobox on selection of values in radio itemsample query used in combobox likeif :Radio_item = 1 thenreturn 'SELECT NAME dropdown_display ,NAME search_string ,NAME input_display ,id return_valueFROM Table_A';elsereturn 'SELECT NAME dropdown_display ,NAME search_string ,NAME input_display ,id return_valueFROM Table_B';end if;but problem is it is always showing the data from first query,it is not displaying the value from second query on changing of radio option.i also tried to refresh the combobox item on change of radio item values but still it is showing the value from first query.please help me how to resolve this issue.Apex Version - 4.1.1Database - 11gRegards and thanksJitendra

  • RELEVANCY SCORE 2.37

    DB:2.37:How Can I Use The Combobox To Load A Symbol From Library 7m


    I want to use the combobox named myCombo to load different
    symbols onto the stage according to whatever choice is selected. I
    got linkage ids on the symbols in the library
    (symbol1,symbol2,symbol3), but im not sure where to go from here.
    Can someone help me out?

    DB:2.37:How Can I Use The Combobox To Load A Symbol From Library 7m

    first you must assign linkage ids to your library movieclips
    that you wish to "bring" to the stage (or instantiate). you will
    not be loading them. you must use attachMovie() to instantiate a
    movieclip that's in your library.

    if you have a combobox with instance name cb and movieclips
    with linkage ids mcgray, mcgreen and mcred, you can use the
    following to have your combobox instantiate those movieclips:

  • RELEVANCY SCORE 2.35

    DB:2.35:Downloading Icloud Info Onto New Ipad fk


    I have just had my old iPad replaced due to a fault. The new one wasn't iios7 so it wouldn't download from my iCloud backup. I set the iPad up as a new one and downloaded the upgrade. Now how do I get my information downloaded onto it as the iCloud is showing I have two iPads....help please

    DB:2.35:Downloading Icloud Info Onto New Ipad fk

    That is because the backup from the old iPad is still there. And actually if you wish to restore from a back up, that is the probably one you will need to use. Once that restore is complete, yuo can delete the old back up.

  • RELEVANCY SCORE 2.35

    DB:2.35:Error Opening A Combobox After Removing An Item 97


    Hi. After removing an item on my combobox (who is binded to a collectionviewsource), when i open again this combobox i have a crash error :
    The operation attempted to access data outside the valid range (Exception from HRESULT: 0x8000000B)
    System.ArgumentOutOfRangeException: This collection cannot work with indices larger than Int32.MaxValue - 1 (0x7FFFFFFF - 1).
    Parameter name: index
    at System.Runtime.InteropServices.WindowsRuntime.ListToBindableVectorAdapter.EnsureIndexInt32(UInt32 index, Int32 listCapacity)
    at System.Runtime.InteropServices.WindowsRuntime.ListToBindableVectorAdapter.GetAt(UInt32 index)

    somebody have any idea of the solution of my problem?
    For information,I remove the item in the Combobox SelectionChanged event.
    Mickael

  • RELEVANCY SCORE 2.34

    DB:2.34:Help With Combobox Binding...Going Round In Circles p9


    Folks,
    I am having trouble updating a dataset with selected values from a combobox.
    My application loads 1 record at a time from a database and stores it in a datatable.
    I have a Combobox bound to a particular field in this datatable (cb.databindings.add(Text,dt,FIELD)
    I would like to be able to select a value from my Item collection (Itemsource) and update the bound FIELD (datasource)
    Here is my problem
    Each time a record is loaded the Combobox shows an empty value (the FIELD) is unpopulated at this point. I then select a Value and update the datatable.
    I work through several records sequentially this way
    However when I (later) reload a record that was previously updated, the value displayed in the combobox is a previous (different) records selection.
    In essence I have 2 related problems/questions
    a) The Combobox is retaining a previous value from another record editted earlier

    b) The combobox is not showing the updated value from the related underlying datatable

    I realise I've not supplied any code in detail but hope one of the more experienced here will recognise the issue and be able to help?

    Many thanks

    DB:2.34:Help With Combobox Binding...Going Round In Circles p9

    Here's how Combos are supposed to work:

    1) You should have a separate DataTable to fill you Combo with data. It should be done like this:

    MyCombo.DataSource = MyCodesTable;
    MyCombo.DisplayMember = Description;
    MyCombo.ValueMember = Code;

    2) The data that you are selecting from your Combo should actually be bound to the record that you are loading, like this:

    MyCombo.DataBindings.Add(SelectedValue, dt, FIELD);

    You only fill your ComboBox once (item #1 above) and then your Combo will contain all the Code/Description values that the FIELD column can contain.

    That should be all you have to do in order for the selected value of the Combo to be placed into the bound column FIELD.~~Bonnie DeWitt [C# MVP]
    http://geek-goddess-bonnie.blogspot.com

  • RELEVANCY SCORE 2.34

    DB:2.34:Ajax Combobox For Coldfusion 19


    Anyone know where I can find information on creating a AJAX
    combobox with
    Coldfusion that is NOT Nitobi?

    DB:2.34:Ajax Combobox For Coldfusion 19

    Anyone know where I can find information on creating a AJAX
    combobox with
    Coldfusion that is NOT Nitobi?

  • RELEVANCY SCORE 2.34

    DB:2.34:Nt Domain Sync Only Showing Half Machines mp


    Owing to AD syncs being hard-codied (AFAIK) to port 389 I am using domain sync instead. However, only 313 records are being entered onto the system, while 649 computer accounts exist in the domain.Where is it getting this information from?

    DB:2.34:Nt Domain Sync Only Showing Half Machines mp

    Having changed the name of a machine 20-30 minutes ago, I see the NT domain sync is still trying to still detecting the old machine when syncing. We only have three DCs, two of which are on the same site as ePO so this doesn't look to be a replication delay.

  • RELEVANCY SCORE 2.33

    DB:2.33:Combobox In Datagrid Header? 1z


    Is it possible to have a combobox as the datagrid header?
    Specifically, I'd like to have a three column grid present
    information from a table with many more columns. I'd like the user
    to be able to dynamically change the data shown in the columns by
    changing the value of the combobox in the header.

    DB:2.33:Combobox In Datagrid Header? 1z

    Is it possible to have a combobox as the datagrid header?
    Specifically, I'd like to have a three column grid present
    information from a table with many more columns. I'd like the user
    to be able to dynamically change the data shown in the columns by
    changing the value of the combobox in the header.

  • RELEVANCY SCORE 2.33

    DB:2.33:Datagridview Mysql 5 3k


     
    I'm working with an MySql 5 server and i'm having some trouble with add and removing new entry's,
    I have an remove function wich only removes an entry from the DataGridView but not from the MySql Database,
    And i'm using 2 txtboxes wich i want to use to add new entry's wich should be added when an button been pressed.
    But i cannot make it work ,
    following code below is what i have so far
    Any help suggestions or advise is appricated

    Code Snippet

    DB:2.33:Datagridview Mysql 5 3k

    HI bdiepevven,
     
    Based on my understanding, you want to delete some selected records from DataGridView control from database. If I have misunderstood you, please feel free to tell me, thanks.
     
    When you were deleting your records in DataGridView, you also need to use SQL to delete it from Database. See my example below.
     
    By the way, I am using SqlServer, so my Connection is SqlConnection. Never mind, you can change it to fit for your MySql. The idea is the same.
     

    Code Snippet

  • RELEVANCY SCORE 2.33

    DB:2.33:Combobox mk


    how to show information from access database in a combobox when u click information from another combobox.

    the senario
    i have a package id combobox and when i click an id from the combobox, i will generate rateid in the other combobox ...the rate id must read from my access database column call rateid from the table rate.

    DB:2.33:Combobox mk

    Hi Annette_aap,

    Khanna Gauravs reply is really helpful.

    As an alternatively, if you have got all the value from database, you could use filter property for the related combobox.

    For example;

    void comboBox1_SelectedIndexChanged(object sender,
    EventArgs e)

    {

    //Assume combobox2.datasource is datatable01

    // filter

    datatable01.DefaultView.RowFilter = RefreID = comboBox1.SelectedValue;

    }

    Best regards,
    Ling WangPlease remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

  • RELEVANCY SCORE 2.32

    DB:2.32:Datagridviewcomboboxcolumn Problem - Showing Value Member Instead Of Display Member kz


     
    Hello,
     
    I'm trying to have a combobox column in my datagrid that contains file types records from a datatable (dtFileTypes).
     
    I've provided the column with the DataPropertyName, DataSource, DisplayMember and Value Member information, and still the datagrid shows the value member inside the combobox.
     
     
    On form load:gcBatchFileType.DataPropertyName = Type
    gcBatchFileType.DataSource = dtFileTypes
    gcBatchFileType.DisplayMember = Text
    gcBatchFileType.ValueMember = ID
     
     
    Please Help...

    DB:2.32:Datagridviewcomboboxcolumn Problem - Showing Value Member Instead Of Display Member kz

    Hi, I faced the same error in my application, however found a solution via the CellFormatting event of the DGV. Hope this helps all those who meet the same problem

  • RELEVANCY SCORE 2.32

    DB:2.32:Combobox With Dynamic Dataprovider sa



    I have a very simple code:

    private function showAvailableLabels(resultXML:XML, param:Object):void

    {

    if (resultXML.children().length() == 0)

    Alert.show("Sku " + sku.text + " not found!", "Error");

    else

    {

    labels.dataProvider = "";

    labels.dataProvider = resultXML.availablelabels;

    labels.validateNow();

    labels.setFocus();

    labels.selectedIndex = 0;

    }

    }

    That code assigns different dataProvider to a combobox at the run time. I cannot get the exact pattern, but after a few times the combobox starts showing data from a previous data assignment. Do I have to refresh it somehow?

    Thanks

    DB:2.32:Combobox With Dynamic Dataprovider sa


    Золотой, ты бы потрудился хотя бы САМ создать демо версию...

  • RELEVANCY SCORE 2.31

    DB:2.31:Collectionviewsource Filters Xaml j1



    i am us one observable collection and showing it in say 3 different Combobox. i want if one Language is selected in 1st combobox it should not be displayed in other two.like English is selected in 1st Combobox and it is not available for 2nd and 3rd. and
    Egytioan is not available for rest. see the snap shot attached.
    from code behind i can do it. i want to do in pure XAML. using Collection view source ,filter is it possible.

    DB:2.31:Collectionviewsource Filters Xaml j1

    hi Malc,
    link give by you have two model classes which knows each other(citi has spy property and spy has City).but in my case spy knows city but city doesn't know about spy. and i don't feel it is good to change model object for technicalrequirement.
    please suggest something else.
    Regards,
    kamlendra

  • RELEVANCY SCORE 2.31

    DB:2.31:Properties And Visual Designer 8j


    My custom control has a property NumRows.  When this property is set, I allocate NumRows many textboxes:

    Code Snippetset {                 numRows = value;
                    txtBoxes = new TextBox[numRows];                 for(int i = 0; i txtBoxes.Length; ++i)                 {                     txtBoxes[i] = new TextBox();                     txtBoxes[i].Parent = this;                     ...                 }
                    Invalidate();
    }

    DB:2.31:Properties And Visual Designer 8j

    The point being made here is that even though you change the numRows, your original textboxes will not be garbage collected and remain attached to your form by means of the controls collection.
    When you change the numRows you need to make sure the textboxes that are already present are removed first.
     

  • RELEVANCY SCORE 2.31

    DB:2.31:Set Xml Data Into Combobox According To Other Combobox Selection sm



    Hello,

    I'm developing an application in WPF for showing information about motors. The user select the motor and i'm showing to him data about the selected motor.

    My XML file is:
    Types
    Type name=type1
    Manufacturers
    Manufacturer name=company1
    motor name=motor1
    motorAttributeA/motorAttribute
    otherMotorAttributeB/otherMotorAttribute
    /motor
    motor name=motor2
    motorAttributeC/motorAttribute
    otherMotorAttributeD/otherMotorAttribute
    /motor
    /Manufacturer
    Manufacturer name=company2
    motor name=motor1
    motorAttributeX/motorAttribute
    otherMotorAttributeY/otherMotorAttribute
    /motor
    motor name=motor2
    motorAttributeT/motorAttribute
    otherMotorAttributeZ/otherMotorAttribute
    /motor
    /Manufacturer
    /Manufacturers
    /Type
    Type name=type2
    Manufacturers
    Manufacturer name=company3
    motor name=motor31
    motorAttribute55/motorAttribute
    otherMotorAttribute87/otherMotorAttribute
    /motor
    /Manufacturer
    /Manufacturers
    /Type
    /Types

    And i have 3 Comboboxes:

    - combobox #1 for type selection (type1, type2,...).

    - combobox #2 for manufacturer selection. For example: if the user choose type2 in combobox1 - the only item that combobox2 contain is company3.

    - combobox #3 for motor name. Just like combobox2, the items that this combobox contain must fit the user motor type and manufacturer selections and show only the relevant motors.

    full example: The user select type1 in combobox #1 - combobox #2 contains 2 items and the user select company2 - combobox #3 contain 2 items and the user can select between them.

    After the user select a motor name i read the motor Element child's into labels on screen.

    Thank you for your help.

  • RELEVANCY SCORE 2.31

    DB:2.31:Combobox In Datagridview -- Containing List Of Values From Another Table When New Grid Row Added z7


    Hello, can someone please help me solve the following problem.I have the following tables: Catalog----------catalog_idcustomer_idcatalog_numbercatalog_description....OrderNotes----------------order_notes_idorder_idcatalog_idorder_description....Orders----------order_idcustomer_id....I am using bindingsources and tableadapters. I have a datagridview control onto which I want to place my OrderNotes, along with the catalog information. Columns as follows:Catalog.catalog_number (combobox value=catalog_id) | Catalog.catalog_description | OrderNotes.*All well and good for existing OrderNotes.  I want to do is have catalog_number ina combo box ....on the rows with existing ordernotes, the combo box would be selected to the catalog_number corresponding to OrderNotes.catalog_id. But here is the part i am stuck on:**** When I add a new row, I want to have the combobox contain all catalogs for that customer. I have already obtained the customer id at this point, so that is not a problem ...it's just getting it to show all the catalogs when a new row is added) **** I also want the 2nd column above obviously to display the related description for the current catalog numberWould I capture the rows added event, and then fill the individual combo box? Is that even possible?Any advice appreciatedmmcc

    DB:2.31:Combobox In Datagridview -- Containing List Of Values From Another Table When New Grid Row Added z7

    I managed to solve it by adding a new column to the datagrid view and then setting its DataSource, DisplayMember and Value member to the Catalog binding source ....... the DataPropertyName was set to the catalog_id (from OrderNotes....which the datagridview is bound to).I had tried this earlier but it didn't show anything in the combobox. Reason? The combobox column was set to read-only!!!

  • RELEVANCY SCORE 2.31

    DB:2.31:Texbox Changing Sizes And Position Dynamically jj


    I have a form that has 10 multiline textboxes, I need to show/hide some of these and resize them each time this form is loaded. The information of what is shown/hidden or the size of the texboxes is triggered by user selction before the form is loaded. Text is hardcoded to display in these texboxes and this is varied so that is why I need to control what is shown and where the boxes are shown on the form etc.This has worked for the past two years without a problem with .NetCf1 but now the txtboxes are not resizing or showing scroll bars etc.I have tried anchors/ no anchors. Resetting all textboxes back to initial size and location but none of this seems to work.The code I have been using that worked previously only makes visible txtboxes that are needed and then specifies their size and location.

    DB:2.31:Texbox Changing Sizes And Position Dynamically jj

    Thanks for the quick reply Peter.I was hoping that wouldn't be the case. It is just very frustrating to have this working for so long and now upgrading it has a problem. I will try dynamically creating them and see how I go.Thanks again

  • RELEVANCY SCORE 2.31

    DB:2.31:How Do I Stop A Different Iphones Information Loading Onto My Iphone When A Sync Takes Place? 8j


    Everytime I update my phone or my husbands phone our phone information is wrongly loaded onto each others phone. For example, I've just updated my phone to the latest software, my husbands Apple ID is now showing as my id on my phone - how do we stop this from happening? I'm sure there is a very simple and easy solution to this but I just don't know what it is. Please help

    DB:2.31:How Do I Stop A Different Iphones Information Loading Onto My Iphone When A Sync Takes Place? 8j

    Everytime I update my phone or my husbands phone our phone information is wrongly loaded onto each others phone. For example, I've just updated my phone to the latest software, my husbands Apple ID is now showing as my id on my phone - how do we stop this from happening? I'm sure there is a very simple and easy solution to this but I just don't know what it is. Please help

  • RELEVANCY SCORE 2.30

    DB:2.30:Question On Setting Criteria For Filtering Query 3f


    In my database there are 3 types of personnels: Students, tutors and relative who is distinguish by 3 corresponding Yes/No fileds.

    Currently in a form showing personel info there is a combobox A, which display a list of personel arranged by ID. I want to add another combobox Bto this form. This combo box only has "Students" "Tutor" "Relatives" to choose from. So that after I choose
    this combobox B, the valuein this combobox B becomes a filtering criteria for combobox A.

    Asa result if I choose "Tutor"from combobox B, only records of tutor show up in the list from combobox A.

    Million thanks.

    DB:2.30:Question On Setting Criteria For Filtering Query 3f

    OK, so [StudentField], [TutorField] and [RelativeField] are [Student], [Tutor] and [Relative], respectively.

    The "..." in the Select statement are the fields you want for your combo box - [ID] and [Name].

    This gives us:

    Private Sub ComboboxB_AfterUpdate()
    Dim strFilter as String
    Select Case ComboboxB
    Case "Students"
    strFilter = " where [Student]0"
    Case "Tutors"
    strFilter = " where [Tutor]0"
    Case "Relatives"
    strFilter = " where [Relative]0"
    End Select
    ComboboxA.RowSource = "Select[ID], [Name]from Personnel " strFilter
    End Sub

  • RELEVANCY SCORE 2.30

    DB:2.30:Implementing Language Combobox 77


    Hello friends(:
    I got this application in blend 4, and i need to implement a language combobox so that the user can select the language they want. And then, the wording in the whole application will change accrodingly.

    Can someone help me by showing/teaching me how can I do that? Thanks alot, really need help now!
    Hope to hear from any of you soon asap! Appreciate much!

    DB:2.30:Implementing Language Combobox 77

    is it possible to give me an example on how it works if i were to use a XML file for the languages, as i am still very new to WPF Expression Blend.
    E.G XMLfile contains 2 languages, english and korean

    XML file converted from excel format as shown:

    Buttons/FieldID | English | Korean

    button1 | OK | OK1

    how do i bind it onto my WPF file, and when i select on the combo box,English
    The button display OK, when in Korean the button display OK1

    Applying all to all wpf window(when i press next, the next window will also have the the correct language content shown)

    Thank you.

  • RELEVANCY SCORE 2.29

    DB:2.29:Adding Values Into Combobox From Database ad


    I cannot figured out why this combobox is not showing any records from database
    My code

    ComboBox Background=#11000000 ItemsSource={Binding Path=Code} BorderBrush=#35000000 Height=23 HorizontalAlignment=Left Margin=91,281,0,0 Name=cboPriority VerticalAlignment=Top Width=139 TabIndex=6
    /ComboBox

    DB:2.29:Adding Values Into Combobox From Database ad

    Huray...... I solved the problem
    I removed the Path from the XMAL binding and added following two lines

    cboPriority.DisplayMemberPath = mydataset.Tables(0).Columns(0).ToString()
    cboPriority.SelectedValuePath = mydataset.Tables(0).Columns(0).ToString()

  • RELEVANCY SCORE 2.29

    DB:2.29:Re: Adding Strings From A Combobox, Im Completely Lost. d8


    yeah, that code is saying if the j button is pressed, then get the information in the combobox, or is something else happening?

    DB:2.29:Re: Adding Strings From A Combobox, Im Completely Lost. d8

    have another look at reply #13

    you've commented out the correct line
    //JComboBox yearcombo = new JComboBox(year);

    but do not appear to have replaced it with this
    yearcombo = new JComboBox(year);

  • RELEVANCY SCORE 2.29

    DB:2.29:How Do I Get Info From A Combobox That Has Been Bound To A Datatable? zd


    I cannot find an example of how to access information in the ComboBox once I have added it. I can bind data successfully to the combobox, but cannot retrieve the data for an item that has been selected.

    I bind the datatable using a class, called like this:

    Dim strSQL As String
    Dim dt As DataTable
    strSQL = SELECT Surname, Initials, PersonID FROM Person
    dt = clsDB.QueryDataTable(strSQL)
    ComboExerciseList.DataSource = dt
    ComboExerciseList.ValueMember = PersonID
    ComboExerciseList.DisplayMember = Surname
    clsDB.Close()

    It loads the data perfectly. How do I retrieve the information though?
    Thanks

    DB:2.29:How Do I Get Info From A Combobox That Has Been Bound To A Datatable? zd

    Still not sure about the DisplayMember data?

    I Figured it out. Just specify the NAME of the field.
    msgbox (ComboExerciseList.SelectedItem(Surname))

    You can use any field name from the datatable and it will retrieve it.
    Fixed now! :-)

  • RELEVANCY SCORE 2.29

    DB:2.29:Display The Value Of A Combobox Based On Valuemember 1c


    I need to retrieve information from a COMBOBOX, based on it's ValueMember. I have the following:combobox1.DisplayMember = country;combobox1.ValueMember = country_id;How do I retrieve the country name, based on it's corresponding country_id?Thanks to all,Terry

    DB:2.29:Display The Value Of A Combobox Based On Valuemember 1c

    Hello Terry, Based on my experience, DeborahK’s solution does work for this case. But the defect is it will change your ComboBox’s current selection and also fire the SelectedIndexChanged event. That will affect the function of your application. I think you can put a loop to check all the items in DataSource and get the item whose Country_ID is the one you are looking for, then you can get Country name from that item. It won’t affect other part of your application. If you have any problems in doing this, please tell us your DataSource type and we can find a solution for you. Sincerely, Kira Qian Send us any feedback you have about the help from MSFT at fbmsdn@microsoft.comPlease remember to mark the replies as answers if they help and unmark them if they provide no help.
    Welcome to the All-In-One Code Framework!

  • RELEVANCY SCORE 2.29

    DB:2.29:Displaymember From Combobox On Report cx


    Hi all,
    I have a problem with combobox value/display member. On my Windows form i see displaymember, but when i create report I see value member. Is there any way to force showing displaymember from combobox on report instead of valuemember?

    DB:2.29:Displaymember From Combobox On Report cx

    I am not really following your request. What object are you trying to access? Parameters, Toolbar members?If you are talking about an ASP ListControl, then you will want to try the ASP forums.Brad Syputa, Microsoft Reporting Services This posting is provided AS IS with no warranties.

  • RELEVANCY SCORE 2.29

    DB:2.29:How Do I Download Firefox Onto Usb Then Onto My Laptop From Desktop 3c



    I have downloaded firefox onto desk computer and want to now download programme onto usb to then put onto laptop (which at present is not accessing internet (even though showing laptop is connected to internet).

    DB:2.29:How Do I Download Firefox Onto Usb Then Onto My Laptop From Desktop 3c



    Download the Firefox setup file (Firefox Setup 4.0.1.exe) from http://www.mozilla.com/

    You can copy that file to the USB and then to the laptop, and run it on the laptop to install Firefox.

  • RELEVANCY SCORE 2.29

    DB:2.29:Regarding Flex Validations kf


    Hi I am using one combobox with the Textinput.In my combobox i am showing "Email" and "Phone No" as a dropdown data.If , for example user is choosing the Email from the combobox, then i have to validate that user has entered the correct id or not in the textinput.If he is choosing the phone no then i have to validate whether user is entering the 10 digit number or not. I am not able to validate this Email and Phone no inside the TextInput.Please help me or send me good link releated to this.

    DB:2.29:Regarding Flex Validations kf

    In this link, see the PhoneNumberValidator and EmailValidator examples:http://livedocs.adobe.com/flex/3/html/help.html?content=validators_7.htmlIf this post answers your question or helps, please mark it as such.

  • RELEVANCY SCORE 2.28

    DB:2.28:Where Is The Forum For Asking About Populating Txtboxes From A Database In Visual Studio 2005? xm


     
    Where is the forum for asking about populating textboxes from a database in Visual Studio 2005?

    DB:2.28:Where Is The Forum For Asking About Populating Txtboxes From A Database In Visual Studio 2005? xm

    If you mean TextBox in Windows Forms application, here's the right form for you, you can bind the TextBox through simple data binding, something like this:
          

    Code Block

  • RELEVANCY SCORE 2.28

    DB:2.28:Creating Classes With Events And Manage Them z7



    Hi,

    I'm new there, and I like to see the Flex usability.

    There are some days I'm searching to understand the class usage, but the copy and paste of source coude found into forums and into reference pages isn't enough for me.

    I came from Windows sdk (visual studio), and I wanted to see difference between the two sdks. I'd like to create classes using code that makes them interact with each other.

    I made a simple source code in VisualStudio sdk (C#, I think it's so simple to understand it) and I like that someone help me to understand Flex classes translating it as closely as possible.

    using System.Windows.Forms;
    namespace MyApplication{ public class myForm : Form { // Definitions private myTxt[] txtBoxes; private Label lblResult;
    // Form construction public myForm() { // myTxt is a derived class of TextBox, with a new property, an instance of a class with events, designed by me // Generate some textboxes txtBoxes = new myTxt[6]; for (int i = 0; i = 5; i++) { // Designing the textboxes txtBoxes[i] = new myTxt(); txtBoxes[i].Width = 150; txtBoxes[i].Top = 35 * i; txtBoxes[i].assignedProp = new myClassWithEvents(); txtBoxes[i].assignedProp.Name = "Class Nr. " + i; // add them to the form this.Controls.Add(txtBoxes[i]); // managing events txtBoxes[i].TextChanged += this.Txt_TextChanged; txtBoxes[i].assignedProp.PropertyChanged += this.propChanged; } // another control: this will show the result lblResult = new Label(); lblResult.Top = 200; lblResult.Width = this.Width; this.Controls.Add(lblResult); }
    // Changing the text of the control, changes something into some class (the one into the myTxt) private void Txt_TextChanged(object sender, System.EventArgs e) { myTxt txtSender = (myTxt)sender; txtSender.assignedProp.Value = txtSender.Text; }
    // an event into a class shows me that someting was appened private void propChanged(myClassWithEvents sender) { lblResult.Text = "PropertyName: " + sender.Name + " - new value: " + sender.Value; } }
    public class myTxt : TextBox { public myTxt() : base() { } // A new property: a mydisenged class with events public myClassWithEvents assignedProp; }
    // a new class with an event public class myClassWithEvents { // the argument type of the event (the event signature) public delegate void PropertyChangedEventHandler(myClassWithEvents sender); // the event with the previous signature public event PropertyChangedEventHandler PropertyChanged;
    // two properties: the first is a simple variable, otherwhile setting the second dispatches the event public string Name; private string _Value;
    public string Value { get { return _Value; } set { if (_Value != value) { _Value = value; PropertyChanged(this); } } } }}

    DB:2.28:Creating Classes With Events And Manage Them z7


    Hi,

    I'm new there, and I like to see the Flex usability.

    There are some days I'm searching to understand the class usage, but the copy and paste of source coude found into forums and into reference pages isn't enough for me.

    I came from Windows sdk (visual studio), and I wanted to see difference between the two sdks. I'd like to create classes using code that makes them interact with each other.

    I made a simple source code in VisualStudio sdk (C#, I think it's so simple to understand it) and I like that someone help me to understand Flex classes translating it as closely as possible.

    using System.Windows.Forms;
    namespace MyApplication{ public class myForm : Form { // Definitions private myTxt[] txtBoxes; private Label lblResult;
    // Form construction public myForm() { // myTxt is a derived class of TextBox, with a new property, an instance of a class with events, designed by me // Generate some textboxes txtBoxes = new myTxt[6]; for (int i = 0; i = 5; i++) { // Designing the textboxes txtBoxes[i] = new myTxt(); txtBoxes[i].Width = 150; txtBoxes[i].Top = 35 * i; txtBoxes[i].assignedProp = new myClassWithEvents(); txtBoxes[i].assignedProp.Name = "Class Nr. " + i; // add them to the form this.Controls.Add(txtBoxes[i]); // managing events txtBoxes[i].TextChanged += this.Txt_TextChanged; txtBoxes[i].assignedProp.PropertyChanged += this.propChanged; } // another control: this will show the result lblResult = new Label(); lblResult.Top = 200; lblResult.Width = this.Width; this.Controls.Add(lblResult); }
    // Changing the text of the control, changes something into some class (the one into the myTxt) private void Txt_TextChanged(object sender, System.EventArgs e) { myTxt txtSender = (myTxt)sender; txtSender.assignedProp.Value = txtSender.Text; }
    // an event into a class shows me that someting was appened private void propChanged(myClassWithEvents sender) { lblResult.Text = "PropertyName: " + sender.Name + " - new value: " + sender.Value; } }
    public class myTxt : TextBox { public myTxt() : base() { } // A new property: a mydisenged class with events public myClassWithEvents assignedProp; }
    // a new class with an event public class myClassWithEvents { // the argument type of the event (the event signature) public delegate void PropertyChangedEventHandler(myClassWithEvents sender); // the event with the previous signature public event PropertyChangedEventHandler PropertyChanged;
    // two properties: the first is a simple variable, otherwhile setting the second dispatches the event public string Name; private string _Value;
    public string Value { get { return _Value; } set { if (_Value != value) { _Value = value; PropertyChanged(this); } } } }}

  • RELEVANCY SCORE 2.28

    DB:2.28:Derived Combobox Designer/Component Error fz


    I am using VS 2005 Beta 2 for a PocketPC 2003 VB project, developing with a physical device. I am trying to derive my own ComboBox control, and then drag it onto a form. My code for the derived ComboBox is simple so far, the class just inherits from ComboBox and provides a default constructor which calls MyBase.New().My problem is in using the designer. I can see my new component in the toolbox, however when I drag it onto the form I get the following error:"Failed to create component 'ListCombo'. The error message follows: 'System.InvalidCastException: Unable to cast object of type 'Microsoft.CompactFramework.Design.UnsafeControl' to type 'System.Windows.Forms.ListControl'............Am I doing something wrong here, or is this a known bug? Workarounds?Thanks in Advance,ChrisD

    DB:2.28:Derived Combobox Designer/Component Error fz

     
    When you do the DesktopCompatible(true) trick, be sure to include the generated *.asmmeta.dll in the same directory your control's assembly is referenced from.

    To be sure the asmmeta is actually compiled with the necessary attributes you can open it in reflector and dissasemble it.

  • RELEVANCY SCORE 2.28

    DB:2.28:Grep Value From Combobox In Datagridtextcolumn 8z


    hi, i have a DataGrid, with DataGridTextColumns and one DataGridComboBoxColumn. The Columns are filled from an 2 ObservableCollections.
    The DataGridComboBoxColumn column is a foreign key value.
    I have two requirements to achieve:
    The data should show inthe ComboBox in each row of the DataGrid, when the Application starts.
    I have to add new rows to the DataGrid (within the DataGrid), writing my values in the Columns and choosing data from the ComboBox.
    Showing the data works in the ComboBox at applicaiton start works, but when i try to grep the value of choosen data from the ComboBox in a new row i get null. i managed to get the value of the ComboBox by setting the Text Property, but when i do this the
    data doesn't appear anylonger in the ComboBox, when i start my application.
    XAML:
    Window
    xmlns=http://schemas.microsoft.com/winfx/2006/xaml/presentation
    xmlns:x=http://schemas.microsoft.com/winfx/2006/xaml
    x:Class=WpfApplication13.MainWindow
    x:Name=Window
    Title=MainWindow
    Width=640 Height=480
    xmlns:local=clr-namespace:WpfApplication13

    Grid
    DataGrid AutoGenerateColumns=False ItemsSource={Binding Locations} CanUserAddRows=False
    DataGrid.Columns
    DataGridTextColumn Binding={Binding Location}/
    DataGridTemplateColumn
    DataGridTemplateColumn.CellTemplate
    DataTemplate
    ComboBox ItemsSource={Binding Persons, RelativeSource={RelativeSource AncestorType=Window}} DisplayMemberPath=NAME SelectedValuePath=NAMEID SelectedValue={Binding NAMEID} TEXT={Binding Path=NAME, UpdateSourceTrigger=PropertyChanged/
    /DataTemplate
    /DataGridTemplateColumn.CellTemplate
    /DataGridTemplateColumn
    /DataGrid.Columns
    /DataGrid

    /Grid

    /Window
    can anyone help me? i can't find a solutions for this issue.

    DB:2.28:Grep Value From Combobox In Datagridtextcolumn 8z

    Hi smokyt,
    You can handle the PreparingCellForEdit event of the DataGrid and get the editing ComboBox control through the e.EditingElement parameter.
    For detail information about that please check out the answer from Linda in below thread:http://social.msdn.microsoft.com/Forums/en/wpf/thread/43d5f87f-1729-4e34-bb8b-e72570dcf419
    Hope it helps.
    Have a nice day.Annabella Luo[MSFT]
    MSDN Community Support | Feedback to us

  • RELEVANCY SCORE 2.28

    DB:2.28:Combobox Selectionchanged Too Sensitive 1k


    Hi, guys, please help... I've stuck in this for hours...
    I use a comboBox in my project, and set IsEditable to true, this is bacause I want to modify the content of the comboBox as well as makeing selections. Other controls(textBox) will be filled with corresponding information based on this selection.
    I have give each item in the comboBox a Name and treat it like a key:
    Dim item = New ComboBoxItem()
    item.Name = none
    item.Content = Select a factory...
    comboBox_name.Items.Add(item)

    ' populate combobox with Factory information
    For Each drow In Factory.Rows
    item = New ComboBoxItem()
    item.Name = c drow(FactoryID).ToString
    item.Content = drow(FactoryName).ToString

    comboBox_name.Items.Add(item)
    Next
    OK, Now I have all the items in the comboBox, the problem comes:
    If I make changes in comboBox(not making selections, so I want to change IBM to Microsoft),in my code behind, thePrivate Sub comboBox_name_SelectionChanged will be fired !!!!
    The event will be fired not only the selection be changed but also its content !!!! Also, the worst, now in code behind comboBox_name.SelectionItem isnothing !!!!
    All I want isget the Name from current selected item, and populate some addition information from Factory table to other textBox controls according Name value, making changes to them, and click submit to update the database.

    Cheers!
    Xin

    OK, here comes the problem,

    DB:2.28:Combobox Selectionchanged Too Sensitive 1k

    Hi XxxQqq,
    I am marking your issue as Answered, if you have new findings about your issue, please let me know.

    Best regards,Sheldon _Xiao[MSFT]
    MSDN Community Support | Feedback to us
    Get or Request Code Sample from Microsoft
    Please remember to mark the replies as answers if they help and unmark them if they provide no help.

  • RELEVANCY SCORE 2.28

    DB:2.28:Vb Excel - Userinput - Userforms 73


    I have made a program that has to take userinput from Multipage UserForm and place it into a spreadsheat, the user wont see the spreadsheet, because in the end all the result will appear in a listbox in the Multipage UserForms last page.
    My questions:
    1. If the user forgets to put information into a txtbox or a combobox, how can I get the program to tell it to the user?
    2. Two of the txtboxes the user has to put in values, and one of the box1 can't be then box2.
    I have tried to fine some code on this, because I think that I must use a subprosedyre...
    I will be very greatful for some assistance!!!
    The Rooster;)

    DB:2.28:Vb Excel - Userinput - Userforms 73

    At some point, doesn't the user click on a button (or perform a similar action) in order to proceed? When processing the click, before actually going to the next part of the program, validate the user entries, and if they are invalid, show a message box and return to the previous state. You can help the user by highlighting the missing/incorrect data.
    - Jon-------Jon Peltier, Microsoft Excel MVPPeltier Technical ServicesTutorials and Custom Solutionshttp://PeltierTech.com/_______

  • RELEVANCY SCORE 2.28

    DB:2.28:Adding To A Database Through A Form... ad



    Hi ive got a form, and what im trying to do is to take data that has been imputed into txtboxes and then save that data onto a database.  The code is as below...
     
    Imports system.data
    Public Class Addmember
    Private deptconnection As New OleDb.OleDbConnection()
    Private dataadapter As OleDb.OleDbDataAdapter
    Private commandbuilder As OleDb.OleDbCommandBuilder
    Private Members As New DataTable
    Private ds As New DataSet
    Private rowposition As Integer = 0
    Private intchange As Integer
    Private memberconnection As New OleDb.OleDbConnection()
    Dim conn As New DataSet
     
     
     
    Private Sub btnbackmember_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnturnback.Click
    FrmMembers.Show()
    Me.Hide()
    End Sub
    Private Sub btnaddmember_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnaddmember.Click

     
    'If txtforename.Text And txtsurname.Text And txtage.Text And txtdob.Text And txtaddress1.Text And txtaddress2.Text And txttown.Text And txtpostcode.Text And txttel.Text And txtemergencyname.Text And txtemergencytel.Text Then
    'rowposition = Members.Rows.Count - 1
    'Dim drnewrow As DataRow = Members.NewRow
    'drnewrow(M_Forename) = txtforename.Text
    'drnewrow(0) = txtforename.Text
    'drnewrow(M_Surname) = txtsurname.Text
    'drnewrow(M_Age) = txtage.Text
    'drnewrow(M_DOB) = txtdob.Text
    'drnewrow(M_AddressLine1) = txtaddress1.Text
    'drnewrow(M_AddressLine2) = txtaddress2.Text
    'drnewrow(M_Town) = txttown.Text
    'drnewrow(M_Postcode) = txtpostcode.Text
    'drnewrow(M_TelNo) = txttel.Text
    'drnewrow(M_EmergencyContactName) = txtemergencyname.Text
    'drnewrow(M_EmergencyConatctTelNo) = txtemergencytel.Text
    'Members.Rows.Add(drnewrow)
    'dataadapter.Update(Members)
    'rowposition = Members.Rows.Count - 1
    'End If
    deptconnection.Close()
    deptconnection.Dispose()
    End Sub
    Private Sub Addmember_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
    deptconnection.ConnectionString = provider = Microsoft.jet.oledb.4.0; data source = Scout Network (IVA).mdb
    deptconnection.Open()
    dataadapter = New OleDb.OleDbDataAdapter(select * from Members, deptconnection)
    commandbuilder = New OleDb.OleDbCommandBuilder(dataadapter)
    dataadapter.Fill(Members)
    'dataadapter.fill(ds, members)
    Me.Show()
     
    End Sub
    End Class
     
     Help would be much apprichated because im pritty new to programing

    DB:2.28:Adding To A Database Through A Form... ad

    Can you provide us more information on what is it that you are trying to do and what is the problem you are facing?

  • RELEVANCY SCORE 2.28

    DB:2.28:How To Use Combobox Afterupdate To Fill Other Fields kx



    I'm creating an Access 2010 web database to track some information on our clients. On the contact details form, I replaced the Company textbox control with a combobox control named cboCompany. The combobox displays a list of company names, filtered by a
    SELECT DISTINCT clause to populate it with unique values.
    What I'd like to do is have other fields populated once a value is selected from the combobox. Values would include Address (txtAddress), Business Phone (txtBusinessPhone), etc. for the selected company. The same company may be present multiple
    times in the table so I'd only need the very first result whose company name matches the value in cboCompany.
    How would I do this?

    DB:2.28:How To Use Combobox Afterupdate To Fill Other Fields kx

    Create a query that retrieves all the fields you want to see on the form (along with the companyID and company name). I don't understand how your companies table can have multiple records for the same company. It kind of sounds like your contacts table
    has all the company information, and, if so, would be a serious mistake. I don't want to propose how to write the query until I have a better understanding of how your tables are organized.
    Anyway, once you have the query doing what you need, use it as the combo box's row source. Set the combo box properties:
    ColumnCount the number of fields in the query
    BoundColumn the number of the companyID field in the query
    ColumnWidths 0;;0;0;0;0;...
    where the position of the missing 0 corresponds to the company name field in the query.
    Then each of the text boxes that you want to display the other company data can use an expression like:
    =thecombobox.Colummn(2)
    to display the third field in the query.

  • RELEVANCY SCORE 2.28

    DB:2.28:Combobox / Toolbar Issue 3d


    Firstly I should say I'm a newbie to both WPFand these forumsso if I'm a bit slow on the uptake please forgive me!
    I have a ComboBox which contains several items each with an image and a textbox. When I make the combobox container a toolbar then two things go wrong.Firstly, theselected itemin the combobox is centered even if I set HorizontalContentAlignment=Left.
    Secondly, when the combobox drops down and I hover over the selected item in the list itemsthe text disappears from the selected item at the top.
    If theComboBox is not part of the toolbar then the ComboBox items are left justified and when hovering over a selected item, the background changes to the selection colour but nothing disappears.
    Below is an example showing the issue. The top row containsthe a toolbar hosted combobox to show the issue and below it is a standard combobox for comparison. (Smiley.png is a 16x16 96DPI png image.)

    Window x:Class=WpfTest2.MainWindow
    xmlns=http://schemas.microsoft.com/winfx/2006/xaml/presentation
    xmlns:x=http://schemas.microsoft.com/winfx/2006/xaml
    Title=MainWindow Height=350 Width=525
    Grid
    Grid.RowDefinitions
    RowDefinition Height=Auto /
    RowDefinition Height=Auto /
    RowDefinition Height=* /
    /Grid.RowDefinitions

    ToolBar Grid.Row=0
    ComboBox Grid.Row=1 Width=150 Height=20 HorizontalAlignment=Left SelectedIndex=0
    ComboBoxItem
    ComboBoxItem.Content
    StackPanel Orientation=Horizontal
    Image Source=/Images/Smiley.png /
    TextBlock Text=Item #1 /
    /StackPanel
    /ComboBoxItem.Content
    /ComboBoxItem

    ComboBoxItem
    ComboBoxItem.Content
    StackPanel Orientation=Horizontal
    Image Source=/Images/Smiley.png /
    TextBlock Text=Item #2 /
    /StackPanel
    /ComboBoxItem.Content
    /ComboBoxItem
    /ComboBox
    /ToolBar

    ComboBox Grid.Row=1 Width=150 Height=20 HorizontalAlignment=Left SelectedIndex=0
    ComboBoxItem
    ComboBoxItem.Content
    StackPanel Orientation=Horizontal
    Image Source=/Images/Smiley.png /
    TextBlock Text=Item #1 /
    /StackPanel
    /ComboBoxItem.Content
    /ComboBoxItem

    ComboBoxItem
    ComboBoxItem.Content
    StackPanel Orientation=Horizontal
    Image Source=/Images/Smiley.png /
    TextBlock Text=Item #2 /
    /StackPanel
    /ComboBoxItem.Content
    /ComboBoxItem
    /ComboBox
    /Grid
    /Window

    DB:2.28:Combobox / Toolbar Issue 3d

    I've had a chance to have a think and play with this further this evening and can definately see what was going wrong if not why. I was trying to put the content and the data in the XAML in the ComboBoxItem.Content - not the best of ideas!
    Instead what I've done (or rather taken from your example) is I create a DataTemplate which I use on my comboboxes. Inow have a data-class for holding the data (I don't need to notify any changes as it will be static) and I create aList in my
    initialisation code with the desired values and bind this to the dropdown.
    The advantage is, separation of data and markup and I can store values in the data-class without having to bodge them into an ItemTemplates Tag and the code is clean and simple - I'm well chuffed.Cheers, Mike

  • RELEVANCY SCORE 2.28

    DB:2.28:Problems Using Databound Combobox With Windows Forms Datarepeater Control 73


    Hi
     
    I'm trying to set up a master child form. The child information is too complex to store in a simple DataGridView control so I'm trying to use the DataRepeater control provided in Powerpack version 3.
    I have a windows form which can cycle through a list of Clients, showing contact details etc. I've placed the DataRepeater control on this form and am intending to use it to display details of Support Calls logged with the Client over a period of time.
     
    I can drag fields from my datasource onto the repeaterI can set the default control type for these fields to be Combobox and can drag them on and set their databindings by draging another table from my dataset onto the Combobox.
     
    This is a process which has always worked fine for me with normal forms.
    All controls on the repeater display correct information except the Combobox controls. These do have the correct list of items, but all seem to display the same identical value.  This value can change and seems to be linked to the current item in the DataRepeater control. It is not the item's own databound value.
    I've seen mention of others with a similar issue, but not found an answer yet.Any ideas?Thanks, Mike
     

    DB:2.28:Problems Using Databound Combobox With Windows Forms Datarepeater Control 73

    Hi
     
    I'm trying to set up a master child form. The child information is too complex to store in a simple DataGridView control so I'm trying to use the DataRepeater control provided in Powerpack version 3.
    I have a windows form which can cycle through a list of Clients, showing contact details etc. I've placed the DataRepeater control on this form and am intending to use it to display details of Support Calls logged with the Client over a period of time.
     
    I can drag fields from my datasource onto the repeaterI can set the default control type for these fields to be Combobox and can drag them on and set their databindings by draging another table from my dataset onto the Combobox.
     
    This is a process which has always worked fine for me with normal forms.
    All controls on the repeater display correct information except the Combobox controls. These do have the correct list of items, but all seem to display the same identical value.  This value can change and seems to be linked to the current item in the DataRepeater control. It is not the item's own databound value.
    I've seen mention of others with a similar issue, but not found an answer yet.Any ideas?Thanks, Mike
     

  • RELEVANCY SCORE 2.28

    DB:2.28:Making Subform Invisible pk


    Two problems I cant figure out. Hans told me to make a query to search for tomorrow's adjuster appointments. It worked great, Thanks Hans. I dragged and dropped the query onto my switchboard. It added it as a subform, When u look at my switchboard it has
    three txtboxes. txttoday's adjuster, txttomorrow's adjuster, etc... I have a query (subform) for each txt box. Right now I haveeach subform visible set to false and the txtbox on_click code

    me.txttodadj.visible = true
    if me.txttomadj.visible = true then
    me.txttomadj.visible = false
    end if
    Then the txttomorrows adjuster basically does the same. This makes one subform shut off when I open another. Then I had to put a hide button so that I can shut off which ever one was leftvisible basically the code for hide is
    me.txttodadj.visible = false
    me.txttomadj.visible = false
    I wanted to setthe subformtotxttodadj on got focus rather than having tomanually cancel the subforms. When I put it on got focus, the subform appears, but if i try to click on the subform scroll barsthe text box loses focus
    and subform hides.
    My next question is once I enter data into my customer input form, it updates the table but not the switchboard. I have to exit switchboard and re open it to refresh. I even put a command on the switchboard to close switchboard when opening another form,
    then what ever form was opened, I changed that close command from basically close and save to close, save, and open switchboard. I figured that way every time I enter data thru another form, the switchboard would be reopened thus refreshed. It didn't work.
    I am like a lava lamp. Not too bright but a lot of fun to watch.

    DB:2.28:Making Subform Invisible pk

    Try removing the On Lost Focus code.Regards, Hans Vogelaar

  • RELEVANCY SCORE 2.27

    DB:2.27:Combobox Wpf C# d7


    C# VS 2010
    Hi all:
    (am in the process oflearning WPF and I would like experience people to tell me)
    How would youinitializea comboBox full of items andyou don't wantany item selected)
    (my problem is that the comboBox is always showing the first item from the list )
    also, what if you want one of the items to show as selected?
    like:
    a. select an item from the comboBox
    b. Save it in you class
    c. next time you show the comboBox you want the same item selected.
    TIA

    DB:2.27:Combobox Wpf C# d7

    You need to insert Select as first item in your combobox so default value will not be selected. To set selected item. You can use SelectedIndex or SelectedItem or SelectedValueproperty of combobox.Regards
    Nayan Paregi (MCTS)
    Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

  • RELEVANCY SCORE 2.27

    DB:2.27:Problem With Adding A New Item Into Combobox za


    I have 2 forms to implement this function. There is only 1 ComboBox in the first form. I name the form as frmParent. I also have another form frmChild for inputting item information.
     
    I bind the ComboBox to a DataTable which get data from database.
     
    dt.Rows.Add(0, New Item);
    dt1 = GetDataFromDb();
    dt.Merge(dt1);
    cmb.DisplayMember = Name;
    cmb.ValueMember = ID;
    cmb.DataSource = dt;
     
    If I select the first item of ComboBox, it pops up frmChild to ask for the information for a new item. After filling the data and save, the information is saved to database and then frmChild closes and goes back to frmParent. The item I added in frmChild should be added into the ComboBox and also the new item should be selected.
     
    I add codes in SelectedIndexChanged to open frmChild (as below)
     
    void cmb_SelectedIndexChanged(object sender, EventArgs e)
    {

    ComboBox cmb = (ComboBox)sender;
    if (cmb.SelectedValue.ToString() == 0) //add new
    {
    PopupChild(cmb);
    cmb.SelectedIndex = OldSelectedIndex;
    }
    }
     
    After I input the information in frmChild, I close it and go back to frmParent. Everything is fine. But if I refresh the data for the ComboBox, it invokes cmb_SelectedIndexChanged and pop up frmChild again. And I cannot select the new item in the program. Any idea for me?
     
    Thanks.

    DB:2.27:Problem With Adding A New Item Into Combobox za

    Handle the SelectionChangeCommitted event instead.

  • RELEVANCY SCORE 2.27

    DB:2.27:Event Handler For Textbox Display ds


    I have a number of unbound  txtboxes that contain numeric data.
    I would like to create an event handler that would display the information as {0:C}.
     
     
    This is how I do it for BOUND

    Code Block

    DB:2.27:Event Handler For Textbox Display ds

    Hi,
     
    You may build a custom control inherited from the TextBox control, and then hook up the Text property. Here is a pseudo code:

    Code Block

  • RELEVANCY SCORE 2.27

    DB:2.27:Xml Databinding To A Combobox In Windows Forms 8p


    Is it possible to bind information from an XML or app.config file to a comboBox in a windows application? If so can someone point me in the right direction? I have tried everything I can find but maybe I am just looking for the wrong thing.

  • RELEVANCY SCORE 2.27

    DB:2.27:Filtering Datagridview From Combobox Outside Dgv (C# - Winforms) cm


    I have a form that has a datagridview on it. Outside of the dgv there is a combobox and button. I am trying to filter the dgv. What is actually occurring is reloading the dgv with info from the same table but based on what the
    combobox is showing. When the form loads it loads properly with the initial information. If the user selects a status from the cbobox and clicks the button, the dgv should then fill with the new info. What is occurring is the first cbobox
    selection goes thru fine. Any attemts after that I get an error that is telling me 'Procedure or function ToDoItem_filtering_SEL has too many arguments specified.' which is puzzling. I go the stored proc and do a run using exec with 1 param and
    it works. Also, whats below runs the first time thru without a problem. Its anytime after the first the error occurs. Can anyone see from below what is wrong?
    Thanks...John
    dgvItemList.DataSource = ;

    conn.Open();
    command.Connection = conn;
    command.CommandType = CommandType.StoredProcedure;
    command.CommandText = ToDoItem_filtering_SEL;

    SqlParameter param = new SqlParameter(@filterstatusid, cboStatusFilter.SelectedValue);
    param.Direction = ParameterDirection.Input;
    param.DbType = DbType.Int32;
    command.Parameters.Add(param);

    SqlDataAdapter adapter = new SqlDataAdapter(command);

    DataTable tbl = new DataTable();
    adapter.Fill(tbl);

    dgvItemList.DataSource = tbl;

    DB:2.27:Filtering Datagridview From Combobox Outside Dgv (C# - Winforms) cm

    I might have gotten a work-a-round for my issue above. I added the line Command.Parameters.Clear() and it all seems to be working like it was intended to. If this is not the correct way, let me know. Thanks.

  • RELEVANCY SCORE 2.27

    DB:2.27:Sillverlight: Change Header And Visibility Of Datagrid Column mm


    In Silverlight4 I have a page with combobox and a datagrid with datagridtemplate columns.
    The combobox is loaded with objects holding metadata.
    Whennew value is selectedin the combobox it loads new values in the datagrid.
    This works fine, but I also want to change the datagrid format by hiding/showing different columns and settingcolumn header texts. The changes should be parsed from selected combobox object.
    For header I tried this but it does not work:
    sdk:DataGrid.Columns
    sdk:DataGridTemplateColumn
    x:Name=colKey1
    Header={Binding
    ElementName=cboTextType,
    Path=SelectedItem.Key1Name}

    DB:2.27:Sillverlight: Change Header And Visibility Of Datagrid Column mm

    In Silverlight4 I have a page with combobox and a datagrid with datagridtemplate columns.
    The combobox is loaded with objects holding metadata.
    Whennew value is selectedin the combobox it loads new values in the datagrid.
    This works fine, but I also want to change the datagrid format by hiding/showing different columns and settingcolumn header texts. The changes should be parsed from selected combobox object.
    For header I tried this but it does not work:
    sdk:DataGrid.Columns
    sdk:DataGridTemplateColumn
    x:Name=colKey1
    Header={Binding
    ElementName=cboTextType,
    Path=SelectedItem.Key1Name}

  • RELEVANCY SCORE 2.27

    DB:2.27:Custom Combobox In Datagridview pf


    Hi.

    Using datagridview control to list and collect information to/from user, i was trying to create a custom datagridview column like datagridviewtextboxcolumn
    which turn to a combobox when enters in edit mode, which could display items for user to choose and use other combobox functions as autocomplete,etc.
    After searching for identical information, i wrote a class ComboTextColumn inheriting from datagridviewcolumn, a class ComboTextCell inheriting from datagridviewtextboxcell
    and a class ComboTextEditingControl inheriting from combobox.
    Now, it already shows the combobox when enters edit mode but i can't get items to fill the combobox item's list. I tried to inherit the combotextcolumn
    form datagridviewcomboboxcolumn but then i can't show cells as datagridviewtextboxcell, also tried, inheriting from datagridviewcolumn, create a property called Items where i could store items but i can't pass those items to items of the combobox that appears
    when enters in edit mode.
    I tried put code in here but question became to large and i had to remove it

    if someone could help me,... i'd appreciate a lot.
    Thanks for your time, and patience

    DB:2.27:Custom Combobox In Datagridview pf

    I found the problem. After bumping my head against this code, suddenly i realized i've assigned properties' value to the cell's class instead the cell variable in the clone() procedure.

    Now it's already working fine.
    Thanks

  • RELEVANCY SCORE 2.27

    DB:2.27:Multi-Column Combobox In Access zd


    Can someone provide me with an example of sparsing a multi-column combobox in Access 2003.  I need to get information from the third column and use the contents of the third column to open a form.
     

    DB:2.27:Multi-Column Combobox In Access zd

    Can someone provide me with an example of sparsing a multi-column combobox in Access 2003.  I need to get information from the third column and use the contents of the third column to open a form.
     

  • RELEVANCY SCORE 2.27

    DB:2.27:Help With A Custom Combobox Column xf



    I'm trying to make a custom ComboBox column for a DataGridView.  I have the control working but I can't get the comboBox to return DisplayMember and ValueMember information to the grid.  It appears to only return the ValueMember.
    I've created the three required classes inheriting from DataGridViewColumn, DataGridViewTextBoxCell, and my comboBox control implementing IDataGridViewEditingControl.  I don't see where DisplayMember and ValueMember would get returned to the cell.
    Thanks,
    Sean
     

    DB:2.27:Help With A Custom Combobox Column xf


    I'm trying to make a custom ComboBox column for a DataGridView.  I have the control working but I can't get the comboBox to return DisplayMember and ValueMember information to the grid.  It appears to only return the ValueMember.
    I've created the three required classes inheriting from DataGridViewColumn, DataGridViewTextBoxCell, and my comboBox control implementing IDataGridViewEditingControl.  I don't see where DisplayMember and ValueMember would get returned to the cell.
    Thanks,
    Sean
     

  • RELEVANCY SCORE 2.27

    DB:2.27:Combobox (Info Swing) With Override cf


    Is there anyway to make the supplied infoSwing Combobox component able to accept a user override?

    So, the user can select a value that already exists in the system, or can overwrite the value with their own. A combination of text box and combobox functionality.

    It actually works this way if I put BOTH a text box and a combobox onto the frame. You can enter a new value into the text box, or pick a value from the combobox. But that looks really ugly.

    The LOV control isn't really an alternative as I don't want the new window to pop up.

    TIA!

    DB:2.27:Combobox (Info Swing) With Override cf

    JDeveloper 3.2.3 (yeah, I know - this could be a reason for me to upgrade it)

    DAC or JClient? I think you mean am I using the standard Java controls or am I using the Oracle supplied 'data aware' version of Combobox. I'm trying to use the Oracle supplied data-aware InfoSwing combobox.

    Thanks in advance.

  • RELEVANCY SCORE 2.27

    DB:2.27:Contextmenu Calling Object 7a


    I have20 textbox on a form. when the user left clicks on the textbox it calls a contextmenu. If the context menu item is selected, I would like to know, which textbox call the contextmenu, so that i could create a combobox
    and cover up the text box until an item is seleected from the combobox
    What i am trying to do here, is when the user clicks over the textbox, I want to show a combobox, but for the time being(untill an item is selected) keep showing the combobox.
    Any suggestions

    DB:2.27:Contextmenu Calling Object 7a


    I tried doing your last example and i keep getting the following error in the GetAllTextboxes
    at System.Threading.ThreadHelper.ThreadStart()/StackTraceExceptionStringSystem.InvalidOperationException: Sequence contains no element

    I have taken a little shot of my form below. I'll have 6 Sets and 6 Rows. where the text A is I was looking for a way to pull up a contextmenu with one item, Edit Set. This would then show a combobox filled with data and when the user selects
    on it.. the data is writen to the orginal textbox, then to the underlaying data.

  • RELEVANCY SCORE 2.27

    DB:2.27:The Playback Failed To Find The Control With The Given Search Properties, Wpf Controls s8


    Microsoft.VisualStudio.TestTools.UITest.Extension.UITestControlNotFoundException: The playback failed to find the control with the given search properties. Additional Details:

    TechnologyName: 'UIA'
    ControlType: 'ComboBox'
    AutomationId: 'comboBox2'
    Search may have failed at 'NodeTreeView' Tree as it may have virtualized children. If the control being searched is descendant of 'NodeTreeView' Tree then including it as the parent container may solve the problem. --- System.Runtime.InteropServices.COMException:
    Error HRESULT E_FAIL has been returned from a call to a COM component.

    I get this error on our Automation test on our WPF applpication. If I run Inspect to see the combobox on the screen andI hover over the combobox, I see the Panel around thewhole control get highlighted instead of the combobox.

    I have a snapshot of the UI Tree showing that the control has no children.
    Once I manually click the combobox and re run Inspect, the tree gets populated will all the children and the combobox is then visible to the Coded UI. The second image shows the tree whith all the children and the combobox in question highlighted.

    How can the tree can be refreshed while coded UI is runningor why is Inspect and Coded UI not able to see the combobox causing tests to fail?On a side note, we also have another automation tool called LogiGear. Their UI Inspection tool is able
    to find the combobox all the time without any problems.
    Any suggestions?
    Thanks!

    DB:2.27:The Playback Failed To Find The Control With The Given Search Properties, Wpf Controls s8

    Hi AdnanAhmad,
    Thank you for posting in the MSDN forum.
    Search may have failed at 'NodeTreeView' Tree as it may have virtualized children. If the control being searched is descendant of 'NodeTreeView' Tree then including it as the parent container may solve the problem. ---
    System.Runtime.InteropServices.COMException: Error HRESULT E_FAIL has been returned from a call to a COM component.
    It seems that the issue over here is that the search failed even before it reached the target element.
    Tapas wrote two blogs to resolve this issue, if possible, please see:
    http://blogs.msdn.com/b/tapas_sahoos_blog/archive/2010/12/28/decoding-the-coded-ui-test-playback-failure-quot-search-may-have-failed-at-controlx-as-it-may-have-virtualized-children-quot.aspx
    http://blogs.msdn.com/b/tapas_sahoos_blog/archive/2011/04/22/illustration-of-coded-ui-test-playback-failure-quot-search-may-have-failed-at-controlx-as-it-may-have-virtualized-children-quot.aspx
    Best Regards,Jack Zhai [MSFT]
    MSDN Community Support | Feedback to us

  • RELEVANCY SCORE 2.27

    DB:2.27:Combox Not Displaying In Jtable sj


    I am trying to display Combox on my table and the data in the comboBox are diplayed from database
    and when iam printing the resultset it is printing..But when iam adding the result set in the combobox by using addItem() method the compiler not showing any error and the programs runs but the combobox is not visible.

    Any help over this

    DB:2.27:Combox Not Displaying In Jtable sj

    Dear friend,

    I am sorry that I could not answer you earlier. I could check internet only today.

    You need to write two seperate classes when you want to have a custom component other than normal textBox.

    You need one TableCellRenderer class.
    This class is used by jTable to draw cells.

    You need another TableCellEditor Class.
    This class allows you to display values in your combo boxes in the table.

    Here is the coding to both classes.
    You need to have both classes.

    TableCellRenderer
    =================

    import javax.swing.table.TableCellRenderer;
    import javax.swing.JComboBox;

    public class JComboCellRenderer implements TableCellRenderer{

    /** Creates a new instance of JComboCellRenderer */
    public JComboCellRenderer() {
    }

    public java.awt.Component getTableCellRendererComponent(javax.swing.JTable jTable, Object obj, boolean param, boolean param3, int param4, int param5) {
    JComboBox cmbCell = new JComboBox();

    return cmbCell;

    }

    }

    TableCellEditor
    ===============
    (This is class that i have written to display the contents of a Vector(Vector is an array which can grow). You can easily customize this class to suit a ResultSet)

    import javax.swing.table.TableCellEditor;
    import java.util.Vector;
    import java.util.Enumeration;
    import javax.swing.JComboBox;

    public class JComboCellEditor implements TableCellEditor {

    Vector vector;
    /** Creates a new instance of JComboCellEditor */
    public JComboCellEditor() {
    }

    public java.awt.Component getTableCellEditorComponent(javax.swing.JTable jTable, Object obj, boolean param, int param4, int param5) {
    JComboBox cmbCell = new JComboBox();

    //You have to replace the vector by resultset, since your sending a resultset as the obj
    vector = (Vector)obj;
    Enumeration enum = vector.elements();

    //loop through the resultset and additems to your combo
    while(enum.hasMoreElements())
    {
    cmbCell.addItem((String)enum.nextElement());
    }

    return cmbCell;

    }

    public void addCellEditorListener(javax.swing.event.CellEditorListener cellEditorListener) {
    }

    public void cancelCellEditing() {
    }

    public Object getCellEditorValue() {

    //Return the result set
    return vector;
    }

    public boolean isCellEditable(java.util.EventObject eventObject) {
    return true;
    }

    public void removeCellEditorListener(javax.swing.event.CellEditorListener cellEditorListener) {
    }

    public boolean shouldSelectCell(java.util.EventObject eventObject) {
    return false;
    }

    public boolean stopCellEditing() {
    return false;
    }

    }

    Now add these lines to the class where you have your jTable
    ==============================================================

    JComboCellRenderer comboRenderer = new JComboCellRenderer();
    JComboCellEditor comboEditor = new JComboCellEditor();

    TableColumn tcolumn = jTable1.getColumnModel().getColumn(2);
    tcolumn.setCellRenderer(comboRenderer);
    tcolumn.setCellEditor(comboEditor);

    //Just trying to set the value of cell(row2,column2)
    jTable1.setValueAt(resultset,2,2);

    If you have further questions please post in this forum or email me at chamalsl@yahoo.com.

    Best regards,
    Chamal.

  • RELEVANCY SCORE 2.26

    DB:2.26:Help Deploying A Combobox In Lightswitch pz


    Hi :)

    My problem is.. I want to deploy a combobox picking a Empresa item and then in the combobox Sucursal deploy the information from each Empresa i dont know if u guys understand me :$ , my native language is not english, sorry.

    But i hope you help me with this problem.

    DB:2.26:Help Deploying A Combobox In Lightswitch pz

    OK.
    Me alegra que encontraras una solución a tu problema.
    Saludos
    Jean Pierre Chauny

  • RELEVANCY SCORE 2.26

    DB:2.26:Access Combobox On Forms 8j


    I have created a form and subform in access and am having difficulty accessing records based on my combobox.
    I access records from my table to review and to change when necessary. I am also going to add new records through this form. The form was created via the Form Wizard. The table I am extracting records from has 2 keys "Telephone Number" and "Employee Name".
    The combobox on my form refers to "Telephone Number" to try to access records from the table.
    My first question is:
    When I initially display the form the ComboBox displays nothing and all other fields for the first record are displayed correctlybut when I pull down the arrow in the ComboBoxall telephone numbers are listed correctly.Shouldn't the first record telephone
    number be displayed when I open the form?
    When I chose a number from my combobox pull down the correct information is displayed. However when I use the navigation buttons to go to the next record the combobox field does not change but the other fields in the form change correctly to the next record.
    Just for information, when I display the form in Design view the combobox is designated as "unbound" but the properties show "SELECT [TBL-TESTEmployee Table].[Unit No] FROM [TBL-TESTEmployee Table]; " in the row source property. I thought this made the
    combobox "bound".
    Any assistance is appreciatted
    Thanks
    Greg

  • RELEVANCY SCORE 2.26

    DB:2.26:Combobox Selecteditem Binding Problem. z9


    Hi,
    I have multiple tabs in my application. and i have combobox in one tab. I am using Silverlight 5 with MVVM.
    I have binded my combobox's ItemsSource property with IEnumerable type property of view model and SelectedItem is binded two way.
    When i open application, it works fine. I can select any item from dropdown of combobx and it is supplying selected item in binded property of view model. Problem occurs when i change tab.
    When i change tab, combobox is clearing my selection. It is showing blank.
    Any idea?

    DB:2.26:Combobox Selecteditem Binding Problem. z9

    Hi all,
    i have applied one workground, i have added a condition to verify input value. If value is not null, then view model will change value else not. This works.
    like
    public MyRecordClass SelectedRecord {
    get { return _selectedRecord; }
    set {
    if(value != null) {
    _selectedRecord = value; RaisePropertyChanged(SelectedRecord);
    }
    }
    }
    thanks you all for your interest and help.

  • RELEVANCY SCORE 2.26

    DB:2.26:How Do I Set Up My Apn On Iphone 4? mc



    I've just moved onto EE from O2 and when I try to it is showing me o2 pay as you go information and when I select reset it just stays the same.

    DB:2.26:How Do I Set Up My Apn On Iphone 4? mc


    You wont be able to get the carrier file as the handset has no service. The iPhone will only receivethe carrier file once it connects to the mobile network, it wont even do it via iTunes.

    It's sounds like your SIM card needs activating.




  • RELEVANCY SCORE 2.26

    DB:2.26:How To Get A Stupid Combobox To Work With More Than One Column.... This Shouldnt Be So Difficult! mk


    Hi all,
    The following xaml works just fine:
    ComboBox Name=cboCit_type
    IsSynchronizedWithCurrentItem=True
    mvvm:View.FlowsWithPrevious=True
    ItemsSource={Binding Path=cuCodeInfo.CitTypes}
    SelectedValuePath=code
    DisplayMemberPath=code
    Text={Binding cit_type}
    IsEditable=true
    IsReadOnly=false
    SelectedValue={Binding Path=cit_type}
    /ComboBox
    cuCodeInfo.CitTypes is simply a list of items that are available. There are a number of public properties, but the 2 in question are code and description.

    Right now, I show the available code values and the user selects one. If one was already selected, then it shows when the page is displayed. This is all good.
    So then I thought it might be nice to show both the code and the description. I figured it shouldn't be too hard...

    So I removed the DisplayMemberPath statement (because I have to for some strange reason) and added in an ItemTemplate.

    When I did so everything looked great until I tried to select an item from the list. When I did so, instead of showing the selected code, I would get an empty string. I have searched the internet trying to find the one thing I need to add to the DataTemplate
    to fix this, but everything I have tried has failed. Here is the code that is NOT working:
    ComboBox Name=cboCit_type
    IsSynchronizedWithCurrentItem=True
    mvvm:View.FlowsWithPrevious=True
    ItemsSource={Binding Path=cuCodeInfo.CitTypes}
    SelectedValuePath=code
    Text={Binding cit_type}
    IsEditable=true
    IsReadOnly=false
    SelectedValue={Binding cit_type}

    ComboBox.ItemTemplate
    DataTemplate
    StackPanel Orientation=Horizontal
    Border BorderThickness=0,0,1,0 BorderBrush=Black
    TextBlock Text={Binding Path=code} mvvm:View.WidthEx=2 /TextBlock
    /Border
    TextBlock Text={Binding Path=description} mvvm:View.WidthEx=15 Margin=1 /TextBlock
    /StackPanel
    /DataTemplate
    /ComboBox.ItemTemplate
    /ComboBox
    Any help will be greatly appreciated.
    A couple of notes:
    1) I have already considered adding a property to cuCodeInfo.CitTypes that combines code and description so that I can use the first approach. But I can't believe this is the best way to solve the problem.
    2) I have also considered adding a new property to my model that holds the List item that I can get from SelectedItem - and then have that update the combobox display as well as the cit_type property. This too is a kludge.
    I just don't understand why I can't get the first option to work while displaying 2 columns of information or to add a simple binding/whatever somewhere so that the correct selected value shows. I had thought that moving to WPF was supposed to be an
    improvement....
    Thanks

    me (and yes, I DO mark correct answers)

    DB:2.26:How To Get A Stupid Combobox To Work With More Than One Column.... This Shouldnt Be So Difficult! mk

    I could have sworn that was one of the options I tried, but maybe I put it in the wrong place.... Anyway, working now.
    It might be nice if the error message that says that DisplayMemberPath can't be used with templates would mention that we should use TextSearch.TextPath instead.

    Even more frustrating was that I did a ton of searching and didn't find that answer....

    Thank you SOOOO MUCH! Now I can get on with some coding.
    me (and yes, I DO mark correct answers)

  • RELEVANCY SCORE 2.26

    DB:2.26:How To Bind ? 98


    HiIam using c# windows application.I have 2 tables in sql server.in table 1 i have some fields called name,number,id,starttime,recuidand in table 2 i have field called recuid,address.i have a form in that i have a combo box and 4 txtboxex.my req is to bind the name field of table 1 to Combobox . number, id,starttime from table1 and Address from tabel2 to the Textboxes. so when ever the user select the names in the combobox automatically the txtboxes have to display it's purticuler information. I have done this for table 1 only. But i want to display the address also be changed with other textboxes. the condition is table1.recuid = table2.recuid.can anbdy help me??

    DB:2.26:How To Bind ? 98

    Hi,
     
    Thanks for your reply.
     
    It is running ok for single table only. But my concern is to use this same way for 2 tables.
     
    as i told in my question,  i have to change the textbox value from the secondtable with the combobox changed item that belongs to first table.
     
    I have 4 txtboxes and 1 combobox. textbox 1,2,3 belongs to the 1st table, and txtbox4 belongs to the secondtable.
     
    i hav used one student name from the table1 that have been kept under the combobox. so, when ever the user selects one name then automatically 1st 3 txtboxs will show the corresponding values from the 1st table. But from second table i have a column as RECUID. This is table1.RECUID =  table2.RECUID. so when the user changes the name from the combobox, the txtbox4 will show the curresponding value since  table1.RECUID =  table2.RECUID.
     
     
    Can u plz tell me how to do this?
     
    ThankYou,
     

  • RELEVANCY SCORE 2.26

    DB:2.26:Displaying Id Column Instead Of Name Column fm


    Hi,

    Here is my setup:

    6 Tables (Customer, Employee, Order, Region, Product, Order Detail)
    Customer has two columns (CustomerID, CustomerName)
    Employee has three columns (EmployeeID, EmployeeName, CustomerID)
    Order has three columns (OrderID, OrderName, EmployeeID)
    Region has two columns (RegionID, RegionName)
    Product has two colums (ProductID, ProductName)
    Order detail has six columns (OrderDetailID, OrderID, RegionID, ProductID, QTY, Date Shipped)

    Customer and Employee are connected via CustomerID
    Employee and Order are connected via EmployeeID
    Order and Order Detail are connected via OrderID
    Order Detail are connected to both Product and Region via ProductID and RegionID respectively

    I've placed 3 comboboxes and 1 datagridview on a form.
    I've setup the dataset for all the tables.
    I dropped customer, employee and order onto the 3 comboboxes respectively, and the Order detail onto the Datagrid view.

    Now here is my issue, the 3 comboboxes display the name fields correctly, so I as I go through selecting an item from customer combobox the proper Employee pops-up in the second combobox, as does the order in the 3 combobox, now as data is displayed in the
    dataview, under the RegionID and Product ID columns, instead of giving me the corresponding RegionName and ProductName, the actually RegionID and ProductID are showing.

    How do I fix this?

    Thanks

    Peter

    DB:2.26:Displaying Id Column Instead Of Name Column fm

    Hi Peter,
    How about your issue now?
    Is Dave's suggestion helpful?
    Do you have any updates?
    Best regards,Mike Feng [MSFT]
    MSDN Community Support | Feedback to us
    Get or Request Code Sample from Microsoft
    Please remember to mark the replies as answers if they help and unmark them if they provide no help.

  • RELEVANCY SCORE 2.26

    DB:2.26:Cfmail Problems 1s


    Sorry for starting a new post with this but wasnt getting any
    replies so thought it might have been getting lost.
    I had my cf mail workng fine then i did something (not sure
    what) and have been trying to get it working again for a week.
    problem -- everything seems to function alright but the
    mails dont end up in my inbox

    thanks for any help
    helplessly hopeless

    link -
    http://www.healthhokkaido.com/files/contact_us.cfm
    using this code

    cfif isDefined("form.foil") and Trim(form.foil) IS NOT
    "orange"
    !--- bad submission. do nothing. ---
    cfelseif isDefined("form.process")

    !--- Send the message to yourself, when the user posts it
    on your site. ---
    CFMAIL to="sapporomark@yahoo.com" from="#ContactEmail#"
    Subject="Contact From YourSite.Com"
    #ContactMessage#

    Message By: #ContactName# - #ContactEmail#
    ========================================
    /CFMAIL
    !--- Send one to the person writing, thanking them and
    reminding them what they wrote. ---
    CFMAIL to="#ContactEmail#" from="From Email" Subject="The
    Subject!"

    Thank you for your message,
    healthhokkaido will be in touch as soon as possible!

    You wrote:
    #ContactMessage#

    Message By: #ContactName# - #ContactEmail#
    ========================================
    /CFMAIL

    Thank you for contacting us. We will be in touch as soon as
    possible.

    !--- If "Process" is not defined, let's show the form:
    ---
    CFELSE

    cfoutputform action="#cgi.script_name#"
    method="post"/cfoutput
    input type="hidden" name="Process" Value="1"
    Name: brinput type="text" class="txtBoxes"
    name="ContactName"br
    input type="hidden" name="ContactName_required"
    value="Please Enter Your Name!"

    E-mail: brinput type="text" class="txtBoxes"
    name="ContactEmail"br
    input type="hidden" name="ContactEmail_required"
    value="Please Enter Your Email Address!"

    Message: br textarea name="ContactMessage"
    class="txtBoxes" rows="10" cols="20"/textarea
    input type="hidden" name="ContactMessage_required"
    value="Please Enter A Message."

    script src="foil.js"
    type="text/JavaScript"/script
    noscriptbr
    tdEnter 'orange' here:/tdbr
    tdinput name='foil'//td
    /noscript
    brbr
    input type="submit" id="butComment" value="Send"
    /form/cfif

    any ideas
    regards
    Mark

    DB:2.26:Cfmail Problems 1s

    Try this on a page:

    cfmail
    from = "sapporomark@yahoo.com"
    to = "sapporomark@yahoo.com"
    subject = "CF Email Test"
    server="mail.yoursite.com"
    username="someuser@yoursite.com"
    password="somepassword"
    This is a test
    /cfmail

    Change the server, username and password to your server and a
    valid email user on that server.

    --
    Ken Ford
    Adobe Community Expert
    Fordwebs, LLC

    http://www.fordwebs.com

    "quiero mas" sapporomark@yahoo.com wrote in message
    news:f2gtpu$1ik$1@forums.macromedia.com...
    Hi thanks for the advice - how do i make a simple mail
    test script?

    btw i am a begineer

    Many thanks

  • RELEVANCY SCORE 2.26

    DB:2.26:Combobox Listner kz


    How can I get the selected Item from my comboBox

    ComboBox SelectionChanged=ColorComboBoxHandler Name=colorComboBox
    ComboBoxItem Name=BlueBlue/ComboBoxItem
    ComboBoxItem Name=GreenGreen/ComboBoxItem
    ComboBoxItem Name=BlackBlack/ComboBoxItem
    /ComboBox

    DB:2.26:Combobox Listner kz

    Thanks for your help, setting SelectedValuePath=Content in combobox worked.
    @sqlguy colorComboBox.SelectedItem doesnt seem to have a Content?

  • RELEVANCY SCORE 2.26

    DB:2.26:Cannot Bind Itemssource Of Combobox To The Items Property Of An Itemscontrol xk


    In blend, I get the error cannot bind ItemsSource of ComboBox to the items property of an ItemsControl when trying to do...exactaly that. If I just write it in markup it compiles and runs ok. I'm using this to have a combobox(with a DataTemplate) showing some information about all the children of the ItemsControl.Nuno Gonçalves

    DB:2.26:Cannot Bind Itemssource Of Combobox To The Items Property Of An Itemscontrol xk

    Hi,
     
    -- Like what? Knowing why the designer throws the error? I don't need that to eat, well...
     
    Based on my understanding, it is related with the real-time full compilation. You can try to rebuild the application, then the designer error will disappear away in most circumstance.
     
    Hope this helps.
    Thanks.Jim Zhou -MSFT

  • RELEVANCY SCORE 2.26

    DB:2.26:Need Help On Update 9s


    Hi everyone,
    I'm developing asimpleapplication on C# using ADO .NET to retrieve data from an MS Access DB. I've got four tables in my database. Two of them,CompanyDataTable and CompanyAddressTable,are related by the key column AddressId. So I've set up the relation in the following way:
    CompanyDataAddress = new DataRelation("Reference2", CompanyDataTable.Columns["AddressId"], CompanyAddressTable.Columns["AddressId"], false);
    dsNoyesPhones.Relations.Add(CompanyDataAddress);
    In my windows form I've got several controls. One of them, a comboBox is bound to the CompanyDataTable as follows:
    cmbCompanyName.DataSource = dsNoyesPhones;
    cmbCompanyName.DataSource = dsNoyesPhones;
    cmbCompanyName.DisplayMember = "CompanyData.CompanyName";
    cmbCompanyName.ValueMember = "CompanyData.CompanyId";
    And also have several txtBoxes attached to the CompanyAddressTable:
    txtBoxStreet.DataBindings.Add("Text", dsNoyesPhones, "CompanyData.Reference2.AddressLine");
    txtBoxCity.DataBindings.Add("Text", dsNoyesPhones, "CompanyData.Reference2.City");
    So whenever I select any item from the comboBox it automatically displays data associated from the CompanyAddressTable. Up to this point my application is working fine.
    I've used the commandBuilder for all my DataAdapters to create the UpdateCommand, etc and have a Save button to accept any changes made to the textBoxes. The code inside the Save method is shown below.
    CompanyAddressTable.AcceptChanges();
    daCompanyAddress.Update(CompanyAddressTable.Select("", "", DataViewRowState.ModifiedCurrent));
    According to the literature, or what I've read so far, these couple of instructions should update the changes back into my DataSource, however nothing quite happens. I've debugged the application and the contents in the CompanyAddressTable reflect the contents of the textBoxes. But at the end anything is updated back to my database.
    I noticed, however, that whenever I did the modifications directly into the DataTable (not passing through the textboxes) and then use the Update method without using the AcceptChanges() method, it works. The code is shown below.
    DataRow newRow = CompanyAddressTable.Rows[0];
    newRow["City"] = "Edmonton 1";
    nRowsUpdated = daCompanyAddress.Update(CompanyAddressTable.Select("", "", DataViewRowState.ModifiedCurrent));
    Do you know how can I get the info directly from the textboxes and update them back into the database. I've spent quite a lot of time trying to figure out a solution to this problem but haven't been successful. If any one has any info, it would be appreciated.
    Thanks,
    Jose.

    DB:2.26:Need Help On Update 9s

    That's good news, Jose. Thanks for the update! Data binding is not an area that I'm very knowledgeable about so I wish you luck and I'll stay tuned.

  • RELEVANCY SCORE 2.26

    DB:2.26:Irritating Effect From Combo mp


    I have got a form that I open, in the forms load event i do the following
    Me.EDF1TableAdapter.Fill(Me.DataSet1.EDF1)
    Me.ENameComboBox.Text =
    Me.ENameComboBox.DroppedDown = True
    Me.ENameComboBox.Focus()
    when the form loads, the combobox is dropdown and does have focus, but its got a mouse cursor showing wait?
    it does go away after you click in the combobox
    if you dont dropdown the combo it does do it, why?
    Davids Learning

    DB:2.26:Irritating Effect From Combo mp

    its working fine for now.
    didnt the first time I put it at the end
    Thanks for helping
    Davids Learning

  • RELEVANCY SCORE 2.25

    DB:2.25:How To Get Value And Text From Combobox 1p


    Hi All,
    I have using the below source code to bind a combobox. Now i need to get the both values Name as well as Code. How to get these information from server side.I have tried but no use.Please anyone suggest me a solution.
    ComboBox x:Name=cmb Width=Auto Height=25 Grid.Row=1 Grid.Column=2 ItemsSource={Binding}
    ComboBox.ItemTemplate
    DataTemplate
    StackPanel Orientation=Horizontal
    TextBlock Text={Binding Path=Name}/TextBlock
    TextBlock x:Name=txtCode Text={Binding Path=Code} Visibility=Collapsed/TextBlock
    /StackPanel
    /DataTemplate
    /ComboBox.ItemTemplate
    /ComboBoxThanks in advance.

    DB:2.25:How To Get Value And Text From Combobox 1p

    I am using the below class with the below code to bind data.
    public class Status
    {
    public string Code { get; set; }
    public string Name { get; set; }
    }
    void GetStatusCompleted(object sender, DataService.GetStatusCompletedEventArgs e)
    {
    ListStatus clsStatus = new ListStatus();
    for (int i = 0; i e.Result.Count; i)
    {
    clsStatus.Add(new Status(e.Result.StatusCode.ToString(), e.Result.StatusName.ToString()));
    }

    clsStatus.Insert(0,new Status(0,Select Status));
    cmbStatus.ItemsSource = clsStatus;

    }

  • RELEVANCY SCORE 2.25

    DB:2.25:Combobox Not Lading All Values am


    Hi
    I have combobox for citites. My Query able to return all the records in Query ie 900
    but while it displaying in combobox its showing only 53 recrods.
    Is combobox in SL capable of showing 53 records is there any fixing buffer size?
    Thanks in Advance

    DB:2.25:Combobox Not Lading All Values am

    hi
    that was problem in my database i correct it now..

    thanks

  • RELEVANCY SCORE 2.25

    DB:2.25:Error In Arraylist Combobox dk


    Dear All,I want to select the item from the database through arraylist but the item not showing in the combobox. what is the error in my program please tell mei m using above codenamespace WindowsFormsApplication1
    {
    public partial class Form1 : Form
    {

    public Form1()
    {
    InitializeComponent();
    cmboItemType();
    }
    private void Form1_Load(object sender, EventArgs e)
    {
    }
    private void cmboItemType() //for combobox
    {
    string connstr = @Server=.\SQLEXPRESS ;Initial Catalog=RPSJDB;Integrated Security=True; Max Pool Size=100;
    SqlConnection conn = new SqlConnection(connstr);
    SqlCommand cmd = new SqlCommand(SELECT cmbItemType FROM ItemTable, conn);
    conn.Open();
    SqlDataReader sdr = cmd.ExecuteReader();
    ArrayList ItemStore = new ArrayList();
    while (sdr.Read())
    {
    ItemStore.Add(sdr.ToString());
    }
    sdr.Close();
    conn.Close();
    }
    }
    }
    }

    DB:2.25:Error In Arraylist Combobox dk

    You've added the items to an ArrayList.
    ArrayList
    ItemStore
    =
    new
    ArrayList();
    while
    (sdr.Read())
    {
    ItemStore.Add(sdr.ToString());
    }
    So please:
    1) Remove
    ArrayList
    ItemStore
    =
    new
    ArrayList();.
    2) Then:
    while
    (sdr.Read())
    {
    YourListBoxInstance.Items.Add(sdr.ToString());
    }If you think one reply solves your problem, please mark it as
    An Answer, if you think someone's reply helps you, please mark it as a
    Proposed Answer

    Help by clicking:
    Click here to donate your rice to the poor
    Click to Donate

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    Spam Report

  • RELEVANCY SCORE 2.25

    DB:2.25:Combobox Source Doesnt Show Data jp


    I have a combobox called cmbfullname it is based on arowsource with sql of:
    SELECT qrycomplaintsind.ID, qrycomplaintsind.[Full Name], qrycomplaintsind.txtregnbr, qrycomplaintsind.txtmemnumber, qrycomplaintsind.txtempmemnumber, qrycomplaintsind.txtcategory, qrycomplaintsind.txtsurname, qrycomplaintsind.txtcurrent, qrycomplaintsind.txtbusinessname,
    qrycomplaintsind.CID
    FROM qrycomplaintsind
    ORDER BY qrycomplaintsind.txtsurname;

    The qrycomplaintsind is based on tblindividual.

    I have a form that I'm populating from data in tblcomplaints together with the combobox and the data for the fields from the comboxis this:
    Full name is the combobox
    RegNbr is =[cmbfullname].[column](2)
    Category is =[cmbfullname].[column](5)
    Membership Nbr is =[cmbfullname].[column](4)
    Business is =[cmbfullname].[column](8)

    Howeverthe controls all show #Name?for existing record seven though there is data there? Also when creating a new record when I try to select a name from the combobox for a new record, the control won't populate?

    Can anyone help me here?

    UPDATE: I have made the control source of the combobox tblcomplaints.IndID which is the foreign key that joins tblcomplaints and tblindividual and all but the membership Nbr is being populated. There is data there and as the other controls based on the
    combox are showing I can't see why that one shouldn't be.
    Thanks
    Tony

    DB:2.25:Combobox Source Doesnt Show Data jp

    Did you check the Column Count property? If you have 9 columns (0-8), then that need to be reflected in the column count property.

  • RELEVANCY SCORE 2.25

    DB:2.25:Paint Jcombobox c3


    I am trying to paint a combo box onto a JPanel. I get the graphics component from the panel and manually draw items onto the panel. I want to paint a combobox onto this panel, but I don't want to do it from scratch.

    Is there a way to make use of the default JCombobox paintComponent method, to paint a combobox on my graphics object? Will this code logic below work

    Graphics g = panel.getGraphics();
    g.drawString( .......
    g.drawLine( .....

    JComboBox box = new JComboBox();
    box.paintComponent( g )

    Thanks,
    JJ

    DB:2.25:Paint Jcombobox c3

    have a look at this thread
    http://forum.java.sun.com/thread.jspa?threadID=604040scroll down to the link from camickr

    his code creates individual jpg images of the screen components
    (you'll need to modify it to add a comboBox)

    then use comboBox.jpg as an icon for a label

  • RELEVANCY SCORE 2.25

    DB:2.25:Combobox fs


    hi all,
    am using combobox in my application, am adding values to combobox dynamically.but at 0th place no item is showing.
    hera is the code.
    ComboBox_EPC2.Items.Add(sEPC);
    sEPC is the array. having some values.
    suppose sEPC is having
    aaa
    bbb
    ccc
    when am adding to combobox it's showing as
    blank space
    aaa
    bbb
    ccc
    i want it without blank in combobox.

    DB:2.25:Combobox fs

    So you want to bind a combo to an array? If so then Add isn't the correct approach. A combo works with anything and it'll ToString on that object. If you pass it an array you are not going to be populating it with the array elements.
    To bind an array to a combo you can either manually bind by using Items.AddRange or automatically by assigning the array directly to DataSource. In both cases the array elements will be addedtothe combo. If you need to add items in
    addition to the array then Items is probably the easier route.
    Refer to
    MSDN for an example.
    Michael Taylor
    http://msmvps.com/blogs/p3net

  • RELEVANCY SCORE 2.25

    DB:2.25:Combobox Textchanged Event 3z


    I am trying to create a TextChanged event in my WPF VB.Net application. And So I made some changes to my Combobox xaml code I set isEditable property to True and TextBoxBase.TextChanged = cmb_ProductGrouping_TextChanged. After I did this Iwas
    told thatThe only 'tricky' bit is that ComboBox doesn't expose a TextChanged event itself but you can still define a handler for it using an attached event (hence the TextBoxBase.TextChanged syntax).
    After I made these changes I am now getting the error cmb_ProductGrouping_TextChanged' is not a member of 'WpfApplication2.MainWindow
    I now need some help on the part where I am supposed to define the handler for it using an attached event, It seems like the compiler does not know the new Eventhandler I declared in the xaml code.
    This is the code for my Combobox
    ComboBox x:Name=cmb_ProductGrouping IsEditable=True TextBoxBase.TextChanged=cmb_ProductGrouping_TextChanged HorizontalAlignment=Left Height=25 Margin=221,232,0,0 VerticalAlignment=Top Width=249 DisplayMemberPath=ProductGroupName
    /ComboBox
    Private Sub LoadComboProductGroup()
    Dim iSql As String = select * from ProductGroup
    Dim SqlDa As OleDbDataAdapter = New OleDbDataAdapter(iSql, conn)
    Dim myTable As New DataTable
    SqlDa.Fill(myTable)
    cmb_ProductGrouping.ItemsSource = myTable.DefaultView
    cmb_ProductGrouping.SelectedValuePath = ProductSGFactorRequired
    End Sub

    This is how I am populating my Combobox, I want to be able to use the selected combobox value to extract other information from the database

    If you think it you can achieve it

    DB:2.25:Combobox Textchanged Event 3z

    My apologies I can not locate the link or buttonthat says Mark as answer so yesterdayI just ended up voting. If you dont mind me asking How do you Mark as answer?If you think it you can achieve it

  • RELEVANCY SCORE 2.25

    DB:2.25:Combobox Help j8


    I CREATED A COMBO BOX FROM DRAGING ONTO FORM
    NOW I WANT THAT THE USER CAN CHOSE ITEMS FROM WITH IN IT BUT CAN TYPE OR WRITE NEW OBJECT FROM KEYBOARD
    HOW CAN I DOTHAT

    DB:2.25:Combobox Help j8

    Summeet,
      Do you mean that you want the user to be able to add new items to the end of the combobox list?  If so, this kind of code will do it:
    Me.ComboBox1.Items.Add(TextBox2.Text)
      where the user first uses the keyboard to enter text into a textbox.  

  • RELEVANCY SCORE 2.24

    DB:2.24:Wpf Combobox Dual Bind m8


    Recently start to learn WPF and am struggling with some of the concepts, especially databinding and comboboxes.
    I have the following 2 tables:
    provTable
    provID
    provName
    cusTable
    provID

    By using the datasource wizard I have add the datasource to my program and dataSet.
    By dragging the cusTable onto form I have the fields showing the records and created save and navigation buttons.

    By default the comboBox is showing the correct provID according to the records selected, im under the impression it binds to the cusTableViewSource.

    How do I now keep the comboBox binded to show me the value but instead show provName and also in the list of items all the provNames?
    I have tried several tutorials and changing the itemsource and displaymemberpath, it works to show all the names in the provTable but then isn't bound to my selected value in cusTable anymore.

    Any recommendations or help please.

  • RELEVANCY SCORE 2.24

    DB:2.24:Combo Listener m7


    hi please i do i add a listener to a combobox to display information from the database to atextfield using jdevelpoer 10g from hamzah

    DB:2.24:Combo Listener m7

    can ihave a source code for this No, but you can read the [url http://java.sun.com/docs/books/tutorial/uiswing/TOC.html]Swing Tutorial. There are sections on "How to Use Combo Boxes" and "How to Write Listeners". Then you can ask a specifice question about the problem you are having.

    If you need further help then you need to create a [url http://homepage1.nifty.com/algafield/sscce.html]Short, Self Contained, Compilable and Executable, Example Program (SSCCE) that demonstrates the incorrect behaviour, because I can't guess exactly what you are doing based on the information provided.

    And don't forget to use the [url http://forum.java.sun.com/help.jspa?sec=formatting]Code Formatting Tags so the code retains its original formatting.

  • RELEVANCY SCORE 2.24

    DB:2.24:Datacontext And Itemsource 78


    Can someone explain for me different between datacontext and itemsource?
    I have childwindow which I have grid and some textblock. when user click the child window it should fill the textblocks.but nothing is showing. but I add one combobox, but i can see information on combobox, if I select data in combo box than its showing
    on text block.
    This is the code for getting information in load page
    LoadOperationProjectPresentationModel SelectedProject = _SixSigma.Load(_SixSigma.GetProjectCharterByProIDQuery(proid));
    SelectedProject.Completed = new EventHandler(statesLoadOp_Completed);
    System.Windows.Data.PagedCollectionView pagedcollview = new System.Windows.Data.PagedCollectionView(SelectedProject.Entities);
    LayoutRoot.DataContext = pagedcollview;

    DB:2.24:Datacontext And Itemsource 78

    LoadOperationProjectPresentationModel SelectedProject = _SixSigma.Load(_SixSigma.GetProjectCharterByProIDQuery(proid));
    SelectedProject.Completed = new EventHandler(statesLoadOp_Completed);
    SelectedProject.Completed = (s, e) =
    {
    ProjectPresentationModel c = SelectedProject.Entities.FirstOrDefault();
    LayoutRoot.DataContext = c;
    };

    this the correct answer.

  • RELEVANCY SCORE 2.24

    DB:2.24:Use Of Choice/Combobox Question pd


    Hello

    I want to write a Java applet (up to Java v1.1) which gets some information from the server and writes a list to a Choice/Combobox on the web page.

    Should I use a Choice control as part of my applet? Or should I put the information in a combobox which is part of a html form? What nis best? And how roughly to go about it?

    DB:2.24:Use Of Choice/Combobox Question pd

    Hello

    I want to write a Java applet (up to Java v1.1) which gets some information from the server and writes a list to a Choice/Combobox on the web page.

    Should I use a Choice control as part of my applet? Or should I put the information in a combobox which is part of a html form? What nis best? And how roughly to go about it?

  • RELEVANCY SCORE 2.24

    DB:2.24:Custom Collection Inside Inherited Control Not Removed When Control Removed jj


    Hello All,
    We have a custom ComboBox which inherits ComboBox and extends it. Within the custom ComboBox there is a custom collection. Everything works as expected except for one thing. If I drag a custom ComboBox onto my form, add some custom collection items and then remove the custom ComboBox from the form, the custom collection is NOT removed from the Designer generated code.
    It seems like that should happen automatically. Can someone explain to me why it does not and also what I need to do remove the custom collection when a custom ComboBox is removed from the designer? Thanks in advance for any ideas and/or suggestions!
    As an aside, how do you post formatted code? Every time I try to paste an example it strips the tabs and changes to a double space look. Thanks!

    DB:2.24:Custom Collection Inside Inherited Control Not Removed When Control Removed jj

    Thank you very much Phillip! That was the missing piece. Here is how I finally implemented it and it seems to work correctly.
    My Item class is CustomMember, the Collection class is CustomMemberCollection and the custom combobox is CustomComboBox.
    Friend Class CustomMemberDesigner    Inherits System.Windows.Forms.Design.ControlDesigner
        Private customCombo As CustomComboBox    Private Const m_DEBUG As Boolean = False
        Public Overrides Sub Initialize( _        ByVal component As System.ComponentModel.IComponent)        MyBase.Initialize(component)        customCombo = DirectCast(component, CustomComboBox)
            Dim selectionService As ISelectionService = _            DirectCast(GetService(GetType(ISelectionService)), ISelectionService)                    Dim componentChangedService As IComponentChangeService = _            DirectCast(GetService(GetType(IComponentChangeService)), _            IComponentChangeService)
            ' Hook events        AddHandler selectionService.SelectionChanged, AddressOf OnSelectionChanged        AddHandler componentChangedService.ComponentRemoving, _            AddressOf OnComponentRemoving
        End Sub 'Initialize
        Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)        Dim selectionService As ISelectionService = _            DirectCast(GetService(GetType(ISelectionService)), ISelectionService)        Dim componentChangedService As IComponentChangeService = _            DirectCast(GetService(GetType(IComponentChangeService)), _            IComponentChangeService)
            'Unhook events        RemoveHandler selectionService.SelectionChanged, _            AddressOf OnSelectionChanged        RemoveHandler componentChangedService.ComponentRemoving, _            AddressOf OnComponentRemoving        MyBase.Dispose(disposing)
        End Sub 'Dispose
        Private Sub OnSelectionChanged( _        ByVal sender As Object, ByVal e As System.EventArgs)            'customCombo.OnSelectionChanged()    End Sub 'OnSelectionChanged
        Private Sub OnComponentRemoving( _        ByVal sender As Object, ByVal e As ComponentEventArgs)        ' Ignore recursive call caused when CustomMember item is destroyed.        If TypeOf e.Component Is CustomMember Then Return
            ' Need access to host in order to delete a component.        Dim designerHost As IDesignerHost = _            CType(GetService(GetType(IDesignerHost)), IDesignerHost)        Dim componentChangedService As IComponentChangeService = _            DirectCast(GetService(GetType(IComponentChangeService)), _            IComponentChangeService)
            With DirectCast(e.Component, CustomComboBox)
                ' Collection is ones based - process in reverse order because removing.            For index As Integer = .CustomMembersCollection.Count To 1 Step -1
                    Dim customMember As CustomMember = .CustomMembersCollection(index)
                    ' Raise changing event.                componentChangedService.OnComponentChanging(customCombo, Nothing)
                    ' Note that collection is ones based but removing via an index is zero based.                .CustomMembersCollection.Remove(index - 1)
                    ' Following causes a new recursive OnComponentRemoving call                designerHost.DestroyComponent(customMember)
                    ' Raise changed event.                componentChangedService.OnComponentChanged( _                    customCombo, Nothing, Nothing, Nothing)            Next        End With
        End Sub 'OnComponentRemoving
        Public Overrides ReadOnly Property AssociatedComponents()         As System.Collections.ICollection        Get                Return customCombo.CustomMembersCollection
            End Get    End Property 'AssociatedComponentsEnd Class 'CustomMemberDesigner

  • RELEVANCY SCORE 2.24

    DB:2.24:Jdeveloper 10.1.3.1 Adf Swing - Multilevel Combobox Implementation jx


    Hi all,

    I am trying to implement a multi-level comboBox in my application.

    I have two combo.
    The fisrt one to display Regions and the second to display Countries in a giving region. The list of countries depend on the region selected.

    What I am expecting is, when the user select a Region from the first combobox, my application must force the Country list of the second combo to refresh showing thus only the list of countries of the region the user selected.

    How can I properly implement such sync ? Any documentation, link, code sample will be highly appreciate.

    Thanks

  • RELEVANCY SCORE 2.24

    DB:2.24:Binding To A Combobox dj


    Hi
    I am having problems displaying the drop down in my second combobox. I have a query that takes the information from the first combobox and is suppose to create the list for the second box. Here is what I have so far. I am thinking I need to do something
    on the void blockservice_GetsortCat2Complete but I am not 100%. I have also attached how I am binding to the field through xaml.
    ComboBox x:Name=Cat2cmbbx HorizontalAlignment=Right DropDownOpened=Cat2cmbbx_DropDownOpened DropDownClosed=Cat2cmbbx_DropDownClosed Margin=0,8,66,9 Width=117 SelectedItem={Binding Cat2_name}

    /ComboBox

    void blockservice_GetSortCat2Completed(object sender, System.ComponentModel.AsyncCompletedEventArgs e)
    {
    Cat2cmbbx.Items
    }
    private void Cat2cmbbx_DropDownOpened(object sender, EventArgs e)
    {
    blockbuster_service.Blckbust_ServiceClient blockservice = new blockbuster.blockbuster_service.Blckbust_ServiceClient();
    blockservice.GetSortCat2Completed = new EventHandlerblockbuster.blockbuster_service.GetSortCat2CompletedEventArgs(blockservice_GetSortCat2Completed);
    blockservice.GetSortCat2Async(Cat1Cmbbx.SelectionBoxItem.ToString());
    }

    DB:2.24:Binding To A Combobox dj

    Thanks I will check that out. I have been all over trying to figure this out and I know it has to be something simple.

  • RELEVANCY SCORE 2.24

    DB:2.24:Insert Based On Combobox Selection ax


    Hi,

    I'm trying to figure out how to INSERT information based on a combobox selection. I really not sure even where to begin. I understand how to insert information from a textbox, but once there is multiple values(combobox) I get alittle lost in how I should write the insert statement?? If anyone could direct me to some information where I could understand how to write the INSERT statement It would be great!

    Thanks in advance!

    DB:2.24:Insert Based On Combobox Selection ax

    Thx I figured it out!

    Message was edited by:
    mattv6603

  • RELEVANCY SCORE 2.24

    DB:2.24:Set Xml Data Into Combobox According To Combobox Selection 9k


    Hello,
    I'm developing an application in WPF for showing information about motors. The user select the motor and i'm showing to him data about the selected motor.
    My XML file is:
    Types
    Type name=type1
    Manufacturers
    Manufacturer name=company1
    motor name=motor1
    motorAttributeA/motorAttribute
    otherMotorAttributeB/otherMotorAttribute
    /motor
    motor name=motor2
    motorAttributeC/motorAttribute
    otherMotorAttributeD/otherMotorAttribute
    /motor
    /Manufacturer
    Manufacturer name=company2
    motor name=motor1
    motorAttributeX/motorAttribute
    otherMotorAttributeY/otherMotorAttribute
    /motor
    motor name=motor2
    motorAttributeT/motorAttribute
    otherMotorAttributeZ/otherMotorAttribute
    /motor
    /Manufacturer
    /Manufacturers
    /Type
    Type name=type2
    Manufacturers
    Manufacturer name=company3
    motor name=motor31
    motorAttribute55/motorAttribute
    otherMotorAttribute87/otherMotorAttribute
    /motor
    /Manufacturer
    /Manufacturers
    /Type
    /Types
    And i have 3 Comboboxes:
    - combobox #1 for type selection (type1, type2,...).
    - combobox #2 for manufacturer selection. For example: if the user choose type2 in combobox1 - the only item that combobox2 contain is company3.
    - combobox #3 for motor name. Just like combobox2, the items that this combobox contain must fit the user motor type and manufacturer selections and show only the relevant motors.
    full example: The user select type1 in combobox #1 - combobox #2 contains 2 items and the user select company2 - combobox #3 contain 2 items and the user can select between them.
    After the user select a motor name i read the motor Element child's into labels on screen.
    Thank you for your help.

    The problem solved thank you for your answers.
    I solved it by binding each Combobox to the previoys Combobox SelectedItem.

    DB:2.24:Set Xml Data Into Combobox According To Combobox Selection 9k

    I believe this issue has already been solved here:
    https://social.msdn.microsoft.com/Forums/windowsapps/en-US/b297f30e-ab15-45e4-b196-b42f7b0d91d0/set-xml-data-into-combobox-according-to-other-combobox-selection?forum=wpf

  • RELEVANCY SCORE 2.24

    DB:2.24:Importing Data From An Excel Worksheet To A Combobox d8


    Hi. I'm trying to figure out how to call certain cells from an excel file and put that information gathered into a comboBox. What I know about C# is kind of limited. Please help.

    DB:2.24:Importing Data From An Excel Worksheet To A Combobox d8

    CellPhoneDependent, You could read the Excel workbook using Excel Automation, read the information into a generic List or DataSet and then databind that data with ComboBox. See links below: How to transfer data to an Excel workbook by using Visual C# 2005 or Visual C# .NET http://support.microsoft.com/kb/306023 Roadmap for Windows Forms data binding http://support.microsoft.com/kb/313482 Best regards. Ari C. Raimundo

  • RELEVANCY SCORE 2.24

    DB:2.24:Clear zj


    hi...

    am using jdev 11.1.1.3 ver

    in my jspx page i have one combobox...and one table...show and clear button...

    if i selected any value from this combobox after clicking show button based on this data is showing in that table...my requirement is if i click clear button in that table it should not display any data..
    for this i gave code in clearActionlistener...like vo.executeEmptyRowSet(); ya...the datas are not displaying but my combobox also gone only label is displaying...because both combo and table are from same vo...plz tell me how to achieve this in another way...

    DB:2.24:Clear zj

    You can to programmatically apply view criteria on second VO instance.

    Dario

  • RELEVANCY SCORE 2.24

    DB:2.24:Passing Data From Combobox To Listbox. c3


    Hi everyone, I'm new with the whole flex 2 environment and
    i'm need some help getting data passed from a ComboBox to ListBox.
    I don't know whether i'm going about this the right way. Senario,
    the person using this application will be able to select an item in
    the ComboBox and based on the item selected, the listBox get
    data(using an array variable) assigned to that item in the
    ComboBox. I don't know the syntax that is used to achieve this.
    I'll appreciate any information related to getting this problem
    resolved.

    DB:2.24:Passing Data From Combobox To Listbox. c3

    Create a new Data Structure which work for combo + list
    ?xml version="1.0"?
    Application xmlns="
    http://www.adobe.com/2006/mxml"
    creationComplete="initApp()"
    Script
    ![CDATA[
    import mx.collections.ArrayCollection;
    private var newArray:Array;
    private var employees:Array;
    private function initApp():void
    {
    employees = [
    {lastName:"Ada",firstName:"Red",department:"IT"},
    {lastName:"Bill",firstName:"Green",department:"Marketing"},
    {lastName:"Cathy",firstName:"Purple",department:"IT"},
    {lastName:"David",firstName:"Orange",department:"Sales"},
    {lastName:"Edward",firstName:"Blue",department:"Sales"}
    ];
    newArray = newDataStructure(employees, "department");
    depts.dataProvider = newArray;
    }
    private function newDataStructure(list:Array,
    field:String):Array
    {
    var map:Object = new Object();
    var fieldValue:String;
    var filter:Function;
    var uniques:Array = new Array();
    for (var i:int=0; ilist.length; i++)
    {
    fieldValue = list
    [field];
    if (map[fieldValue] == null)
    {
    map[fieldValue] = new Array();
    uniques.push({label:fieldValue,data:map[fieldValue]});
    }
    map[fieldValue].push(list);
    trace( fieldValue+ ":"+ map[fieldValue].length);
    }
    return uniques;
    }
    ]]
    /Script
    ComboBox id="depts" /
    DataGrid dataProvider="{depts.selectedItem.data}"/
    /Application

  • RELEVANCY SCORE 2.24

    DB:2.24:Clear Combobox Issue mk


     
    Hi
     
    I have 2 combobox that work together. If I select combobox 1 the combobox 2 is filled with information from a database, I then select an item from combobox 2 and some more details is displayed in some textboxes. The thing is that when I have done that and select some other value from combobox 1 I need to fill combobox 2 once more with some other data based on the other selection. So I added combobox2.items.clear, but the previously selected item in combobox2 is still left in combobox2. How can I remove that?
     
     

    DB:2.24:Clear Combobox Issue mk

     
    You are welcome, glad to help you.
     
    Thank You
     
    Best Regards
    Utkarsh Gajjar.

  • RELEVANCY SCORE 2.24

    DB:2.24:Hide Combobox Selector m3


     Is it possible to hide the combobox selector arrow and still leave the text showing?

    DB:2.24:Hide Combobox Selector m3

    MS did not make all their controls work visually in quite the same way.
    I am not advanced enough at this time to work with OnPaint but have made a note of it to check into. I have solved the problem for now with a work arround. If I could just simply change the border color, the work arround would not be needed.
     
    However, If they do not get you one way, It is another. Right now the problem is Tab Order. I have a usercontrol made up of sub-controls that you must press the tab once after getting focus to be in the first sub-control. After you have tabbed through all the sub-controls it leaves the userControl entirely instead of circling back to the first subControl.

  • RELEVANCY SCORE 2.24

    DB:2.24:Using Combobox With Edit Form To Show The Existing Data From Main Form f7


    I have a project which include mainform to show data bound with database Microsoft access 2010, when i go to edit
    form which I have with it a combobox which must take the information from the main form , I noticed as you can see in the pic in the main form the data record is showing but when I go to edit form the data are not there :-( , and I want to use ( DropDownStyle
    as DropDownList ).

    what can I do here I would appreciate any help

    Best Regards

    adelr5@yahoo.com

    DB:2.24:Using Combobox With Edit Form To Show The Existing Data From Main Form f7


    I can't thank you enough ( Daniel Vlasceanu )

    it is a great and very helpful example you posted there.

    I am not that good in vb also :-(, i wish i am to understand your codes.

    I highly appreciated your time here

    adelr5@yahoo.com

  • RELEVANCY SCORE 2.24

    DB:2.24:Sql Queries Visual Studio C# 2008 fa


    Hi guy!, I'm from Grecce!! So here's my question: i want to make a windows app. so i want to write queries behind a button to get datas from a created database, you know,select,insert and etc. any help with this  please????? and i created txtboxes so what write in them to insert into the databasethanks you in advance and sorry for my English ..

    DB:2.24:Sql Queries Visual Studio C# 2008 fa

    Hi!
     
    Please don't double post: http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=3678538SiteID=1