• RELEVANCY SCORE 3.39

    DB:3.39:Searching For Specific Text Data In The Datagridview Control 1m




    I have been tearing my hair out looking for a way to search all the rows in a selected column of a databound datagridview control for specific text (like a combo box lookup) without success. I am beginning to think that it is not supported and I will have to buy something like vsflexgrid.net.
    Is there a way to do this without buying a third party control?

    DB:3.39:Searching For Specific Text Data In The Datagridview Control 1m


    Of course there is.
    Here is a vb example which will move to the row with the first match as you type in a textbox
     
     

     
     
    Imports System.Data.SqlClient Public Class Form1     Dim bs As New BindingSource     Dim dt As New DataTable     Private Sub Form1_Load(ByVal sender As System.Object , ByVal e As System.EventArgs) Handles MyBase .Load         Dim strConn As String = Server = .\SQLEXPRESS;Database = Pubs;Integrated Security = SSPI;         Dim conn As New SqlConnection(strConn)         Dim da As New SqlDataAdapter(Select * from titles, conn)         da.Fill(dt)         bs.DataSource = dt.DefaultView         DataGridView1.DataSource = bs     End Sub     Private Sub TextBox1_TextChanged(ByVal sender As Object , ByVal e As System.EventArgs) Handles TextBox1.TextChanged         Dim dr() As DataRow = dt.Select (Title Like ' + TextBox1.Text + %', Title)         If (dr.GetUpperBound(0) = 0) Then             dt.DefaultView.Sort = Title             bs.Position = dt.DefaultView.Find(dr(0)(Title).ToString())         End If     End Sub End Class  

     
    You will find a c# example in this thread .

    please how could i do this same thing in visual basic (visual studio 2008)i'm an open-minded guy

  • RELEVANCY SCORE 3.29

    DB:3.29:Searching Data In Datagridview mx




     
    Hi
     
    I will  try to explain my problem.
    I have developed a application in C# with Visual Studio 2005.
    On one of windows form I have a next control: TextBox and DataGridView.
    I must provide some searching data in DataGridView.
    First of all I  have sorted datagridview  on current selected column.
    On  event key_press of textbox  I must select the first row in datagridview which value (text ) of current selected  column start with entered character. All other rows must be visible, it mustn't  filtering datagridview.
     
    Please help,
     
    Any idea

    DB:3.29:Searching Data In Datagridview mx


     You can do something like this

    Code Snippet

  • RELEVANCY SCORE 2.96

    DB:2.96:Updating Datagridview Controls pd




    This may be a simple question but after searching for days I can't find any code to guide me. Here's the situation.
    My project will have three Windows form each containing a Data Grid populated from an Access data base The DataGridView contains limited information from the table and is only used as an index to populate the Text Box control from which the tables will be
    populated, deletedor changed.
    The user can click a row on the Grid View and this populates the individual controls. The DataGridView and each of the controls was dragged from the Data Source. This part of the operation works perfectly.
    I understand that I can populate the database form this source as well. Unfortunately I can't find a good tutorial that I can get to work properly. Has anyone got a suggestion that will help?
    Thanks,
    Milt

    sirmilt

    DB:2.96:Updating Datagridview Controls pd

    Hi,
    Did you want to know how to update data in dataGridViewwhen updating or inserted on another form?

    Every you changed data in windows form application ,you should save changes by using update() method,and you need re-fill your dataset to refresh dataGridView.
    dataGridView1.Datasource = source;
    #DataGridView.DataSource Property
    http://msdn.microsoft.com/en-us/library/system.windows.forms.datagridview.datasource(v=vs.110).aspx
    Regards,

    We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.

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  • RELEVANCY SCORE 2.92

    DB:2.92:Linking Datagridview With Other Vb Features? 31


    Hi everybody, I'm new to this forum and here is my first visual basic question. I am linking an Access Database to a VB user interface and have a DataGridView setup. The DataGridView accesses my database just fine as I have it as a binding source. I even
    have it set up so I can filter through the DataGridView by sorting though a specific company in the database. However, now I want to link specific cells from the DataGridView to other VB features such as a text box and check box. I am a bit lost as to the
    coding. In the DataGridView, there are numerous columns that contain a check box and I need them to correlate to actual check boxes I have in the form. I can do it through binding the check box on the form to the data source and it works but if I run a filter
    or sort through the company, the check boxes from the DataGridView no longer carry over to the actual check box on the page.
    So if anyone can help me, I'd greatly appreciate it.
    Thanks, AmpleApple

    DB:2.92:Linking Datagridview With Other Vb Features? 31

    If you want to use an event such as CellContentClick then you need to repalce the test and assignment of the selected row with a reference to the current row (they aren't always the same).
    PrivateSubgrdTest_CellContentClick(ByValsenderAsSystem.Object,ByValeAsSystem.Windows.Forms.DataGridViewCellEventArgs)HandlesgrdTest.CellContentClick
    DimRAsDataGridViewRow=grdTest.Rows(e.RowIndex)
    Shift1.Checked=CType(R.Cells(13).Value,Boolean)
    Shift2.Checked=CType(R.Cells(14).Value,Boolean)
    Shift3.Checked=CType(R.Cells(15).Value,Boolean)
    Shift4.Checked=CType(R.Cells(16).Value,Boolean)
    Shift5.Checked=CType(R.Cells(17).Value,Boolean)
    'andsoon
    EndSub

  • RELEVANCY SCORE 2.90

    DB:2.90:Merge Two Datagridview Cells From Different Data Type 8f


    Hi Guys
    Any example on how to merge two datagridview cells, one contained string and the otherone Byte to be one string ? the reason I'm asking is because I got two columns filled with text and images and I would like the titles of the text column to be just text
    no images. any idea on how to do this ? appreciated
    thanks dan

    DB:2.90:Merge Two Datagridview Cells From Different Data Type 8f

    Hi,
    Windows Forms DataGridView control has no related properties or methods to merge cells. But you can use Graphics.DrawLine and Graphics.DrawString methods to draw the effect in DataGridView.CellPainting event.
    1 Code sample: Vertically merge cells in DataGridView

    Imports System.Data.OleDb

    Public Class Form1

    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
    Dim con As OleDbConnection = New OleDbConnection(Provider=Microsoft.jet.oledb.4.0;data source=D:\myDB.mdb)
    Dim cmd As OleDbCommand = New OleDbCommand(SELECT * FROM Users, con)
    con.Open()
    Dim myDA As OleDbDataAdapter = New OleDbDataAdapter(cmd)
    Dim myDataSet As DataSet = New DataSet()
    myDA.Fill(myDataSet, MyTable)
    DataGridView1.DataSource = myDataSet.Tables(MyTable).DefaultView
    con.Close()
    con = Nothing
    End Sub

    'e.g. Vertically merge the same cells of the fourth column
    Private Sub DataGridView1_CellPainting(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DataGridViewCellPaintingEventArgs) Handles DataGridView1.CellPainting

    If e.ColumnIndex = 3 AndAlso e.RowIndex -1 Then

    Using gridBrush As Brush = New SolidBrush(Me.DataGridView1.GridColor), backColorBrush As Brush = New SolidBrush(e.CellStyle.BackColor)

    Using gridLinePen As Pen = New Pen(gridBrush)
    ' Clear cell
    e.Graphics.FillRectangle(backColorBrush, e.CellBounds)

    ' Draw line (bottom border and right border of current cell)
    'If next row cell has different content, only draw bottom border line of current cell
    If e.RowIndex DataGridView1.Rows.Count - 2 AndAlso DataGridView1.Rows(e.RowIndex 1).Cells(e.ColumnIndex).Value.ToString() e.Value.ToString() Then
    e.Graphics.DrawLine(gridLinePen, e.CellBounds.Left, e.CellBounds.Bottom - 1, e.CellBounds.Right - 1, e.CellBounds.Bottom - 1)
    End If

    ' Draw right border line of current cell
    e.Graphics.DrawLine(gridLinePen, e.CellBounds.Right - 1, e.CellBounds.Top, e.CellBounds.Right - 1, e.CellBounds.Bottom)

    ' draw/fill content in current cell, and fill only one cell of multiple same cells
    If Not e.Value Is Nothing Then
    If e.RowIndex 0 AndAlso DataGridView1.Rows(e.RowIndex - 1).Cells(e.ColumnIndex).Value.ToString() = e.Value.ToString() Then
    Else
    e.Graphics.DrawString(CType(e.Value, String), e.CellStyle.Font, Brushes.Black, e.CellBounds.X 2, e.CellBounds.Y 5, StringFormat.GenericDefault)
    End If
    End If

    e.Handled = True
    End Using
    End Using
    End If
    End Sub

    End Class
    For more information, See:
    http://social.msdn.microsoft.com/Forums/en-US/5b659cbd-7d29-4da4-8b38-5d427c3762e2/how-can-i-merge-two-cells-of-datagridview-control-in-vbnet?forum=vbinterop
    Regards,

  • RELEVANCY SCORE 2.88

    DB:2.88:Transfer Of Data From Label To Database 3c


    Hi, im a beginner in programming I have a problem with the system im doing I need to be able to transfer the text of my label1 to the specific column and row in my database and to automatically update the database. The label1 and the datagridview are on a different form. Im using Microsoft Access as my database and Visual Studio 2008. Please help me with my problem.

    DB:2.88:Transfer Of Data From Label To Database 3c

     
    HI,nyekzz:
    Thank your message.it is my pleasure,You’ve got a great personality!,please forgive my small font ,i will pay more attention to it.
     
    best wishxingwei

  • RELEVANCY SCORE 2.87

    DB:2.87:Save Data From Unbound Datagridview To Database Table. 19


    Hi, i have a unbound datagridview that contain 8 columns i added data in it using the following code:
    Dim i As Integer = DataGridViewX1.Rows.Count - 1
    Me.DataGridViewX1.Rows.Add()
    With Me.DataGridViewX1.Rows(i)
    .Cells(id).Value = Format(i, 0000)
    .Cells(design).Value = TextBoxX1.Text
    .Cells(than).Value = TextBoxX2.Text
    .Cells(lace).Value = TextBoxX3.Text
    .Cells(color).Value = ComboBoxEx1.Text
    .Cells(barcode).Value = ComboBoxEx1.Text
    .Cells(received).Value = TextBoxX4.Text
    .Cells(description).Value = TextBoxX5.Text
    End With
    when i click on the add button the data is added to the datagridview. Now what i want is to save this data that i added in unbounded datagridview to my database table.
    Plz Help Me...

    Thank You.

    DB:2.87:Save Data From Unbound Datagridview To Database Table. 19

    From DataGridView to SQL Server?
    Imports System.Data.SqlClient
    Public Class Form1
    Dim connetionString As String
    Dim connection As SqlConnection
    Dim adapter As SqlDataAdapter
    Dim cmdBuilder As SqlCommandBuilder
    Dim ds As New DataSet
    Dim changes As DataSet
    Dim sql As String
    Dim i As Int32

    Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
    connetionString = Data Source=EXCEL-PC\EXCELDEVELOPER;Initial Catalog=AdventureWorksLT2012;Trusted_Connection=True;
    connection = New SqlConnection(connetionString)
    sql = Select * from SalesLT.Product
    Try
    connection.Open()
    adapter = New SqlDataAdapter(Sql, connection)
    adapter.Fill(ds)
    DataGridView1.DataSource = ds.Tables(0)
    connection.Close()
    Catch ex As Exception
    MsgBox(ex.ToString)
    End Try
    End Sub

    Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
    'NOTE: for this code to work, there must be a PK on the Table
    Try
    cmdBuilder = New SqlCommandBuilder(adapter)
    changes = ds.GetChanges()
    If changes IsNot Nothing Then
    adapter.Update(changes)
    End If
    MsgBox(Changes Done)
    Catch ex As Exception
    MsgBox(ex.ToString)
    End Try
    End Sub
    End Class

    Knowledge is the only thing that I can give you, and still retain, and we are both better off for it.

  • RELEVANCY SCORE 2.85

    DB:2.85:Finding Data In Datagridview 7a


    hello,
     
    i have a question about datagridview.
    I built up my table and showed it in datagridview. Now i'd like to find any data in it. It's a table consist of strings. I have a textbox and i'd like to find the textbox1.text in the datagridview and select it, scroll to it. How could i achieve this?
     
    Thnx a lot

    DB:2.85:Finding Data In Datagridview 7a

    I'm sorry if it is not the answer that you want , but i hope it still can help.I using this code for filter the name  Field in my Grid.example :you wrote david in text boxthe grid will diplay all name with the first name DavidPRIVATE BIND AS NEW BINDINGSOURCE    Private Sub GetData(ByVal selectCommand As String)        Try            Me.PencarianAdapter = New MySqlDataAdapter(selectCommand, MyCN)            ' Populate a new data table and bind it to the BindingSource.            Dim PencarianDt As New DataTable            Me.PencarianAdapter.Fill(PencarianDt)            Me.BIND.DataSource = PencarianDt            Me.DGPencarian.AutoResizeColumns(DataGridViewAutoSizeColumnsMode.AllCells)            Me.DGPencarian.RowHeadersWidth = 60        Catch ex As MySqlException            MsgBox(ex.Message, MsgBoxStyle.Critical, Grid)        End Try    End Sub  Private Sub frmPencarian_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load'BIND IS BINDING SOURCE YOU MUST DELCARE FIRST        Me.DGPencarian.DataSource = BIND        GetData(Select nim,nama from data_pribadi)    End Sub    Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.TextChangedgetData(Select nim as NIM,nama as Nama from data_pribadi where nama Like ' Me.TextBox1.Text %')   End Sub

  • RELEVANCY SCORE 2.85

    DB:2.85:Binding The Search Data With Textboxes And Comboboxes fa


    hello to all and thanks for giving all help to newbees,
    i have a form in visual basic 2010 with these specification
    1 datagridview
    7 textboxes
    7 comboboxes
    2 datepicker
    i use a connection with code to ms access.
    i am using this code to load data in DGV and also bind the data with code:-

    ----------

    Public Sub FillDGVadd()
    DataAdapter1 = New OleDbDataAdapter(Select * From tbladmissionBA_I, Con)

    DataSet1.Clear()
    DataAdapter1.Fill(DataSet1, tbladmissionBA_I)

    DataGridView1.DataSource = DataSet1
    DataGridView1.DataMember = tbladmissionBA_I

    DataGridView1.Refresh()
    End Sub

    ----------

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

    Me.CenterToScreen()
    Call connectDatabase()
    Call FillDGVadd()
    '''''''''''data binding clear'''''''''''''''''''

    txtadmissionnoBA_I.DataBindings.Clear()

    admidatePickerBA_I.DataBindings.Clear()

    txtstuname.DataBindings.Clear()
    txtfathname.DataBindings.Clear()
    txtmothname.DataBindings.Clear()
    cmbcategory.DataBindings.Clear()
    cmbminority.DataBindings.Clear()
    dobPicker1.DataBindings.Clear()
    cmbgender.DataBindings.Clear()
    txtmobile.DataBindings.Clear()
    txtaddress.DataBindings.Clear()
    cmbsub1.DataBindings.Clear()
    cmbsub2.DataBindings.Clear()
    cmbsub3.DataBindings.Clear()
    cmbsub4.DataBindings.Clear()
    txtsub5.DataBindings.Clear()
    '''''''''''''connect data binding'''''''''''''''''''''

    txtadmissionnoBA_I.DataBindings.Add(Text, DataSet1, tbladmissionBA_I.admission_number)

    admidatePickerBA_I.DataBindings.Add(Text, DataSet1, tbladmissionBA_I.admission_date)

    txtstuname.DataBindings.Add(Text, DataSet1, tbladmissionBA_I.students_name)

    txtfathname.DataBindings.Add(Text, DataSet1, tbladmissionBA_I.fathers_name)

    txtmothname.DataBindings.Add(Text, DataSet1, tbladmissionBA_I.mothers_name)

    cmbcategory.DataBindings.Add(Text, DataSet1, tbladmissionBA_I.category)

    cmbminority.DataBindings.Add(Text, DataSet1, tbladmissionBA_I.minority)

    dobPicker1.DataBindings.Add(Text, DataSet1, tbladmissionBA_I.date_of_birth)

    cmbgender.DataBindings.Add(Text, DataSet1, tbladmissionBA_I.gender)

    txtmobile.DataBindings.Add(Text, DataSet1, tbladmissionBA_I.mobile)

    txtaddress.DataBindings.Add(Text, DataSet1, tbladmissionBA_I.address)

    cmbsub1.DataBindings.Add(Text, DataSet1, tbladmissionBA_I.subject_1)

    cmbsub2.DataBindings.Add(Text, DataSet1, tbladmissionBA_I.subject_2)

    cmbsub3.DataBindings.Add(Text, DataSet1, tbladmissionBA_I.subject_3)

    cmbsub4.DataBindings.Add(Text, DataSet1, tbladmissionBA_I.subject_4)

    txtsub5.DataBindings.Add(Text, DataSet1, tbladmissionBA_I.subject_5)

    '=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
    txtadmissionnoBA_I.Visible = True
    CMD.CommandType = CommandType.Text
    CMD.Connection = Con
    End Sub

    ----------

    i also use a textbox and a button to search a data in a specific row with these code:-

    ----------

    Private Sub btnsearchadBA_I_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnsearchadBA_I.Click
    If txtsearchadBA_I.Text = Then
    sSql = SELECT admission_number,admission_date,students_name,fathers_name,mothers_name,category,minority,date_of_birth,gender,mobile,address,subject_1,subject_2,subject_3,subject_4,subject_5
    FROM tbladmissionBA_I ORDER BY admission_number
    Else
    sSql = SELECT admission_number,admission_date,students_name,fathers_name,mothers_name,category,minority,date_of_birth,gender,mobile,address,subject_1,subject_2,subject_3,subject_4,subject_5
    FROM tbladmissionBA_I WHERE [admission_number] Like '% txtsearchadBA_I.Text %' OR [admission_date] Like '% txtsearchadBA_I.Text %' OR [students_name] Like '% txtsearchadBA_I.Text %' OR [fathers_name] Like '%
    txtsearchadBA_I.Text %' ORDER BY admission_number
    End If
    LoadDS(sSql)
    FillGrid()

    End Sub

    ----------

    Private Sub LoadDS(ByVal sSQL As String)
    Try
    Dim cnString As String = Provider=Microsoft.ACE.OLEDB.12.0;Data Source= Application.StartupPath \kckdata.accdb

    'Open Connection.

    Dim conn As OleDbConnection = New OleDbConnection(cnString)

    'Set the DataAdapter's query.

    DataAdapter1 = New OleDbDataAdapter(sSQL, conn)

    DataSet1 = New DataSet()

    ' Fill the DataSet.

    DataAdapter1.Fill(DataSet1, Items)

    ' Set the source table.

    dtSource = DataSet1.Tables(Items)

    Catch ex As Exception
    MessageBox.Show(ex.Message, Error..., MessageBoxButtons.OK, MessageBoxIcon.Error)

    End Try
    End Sub

    ----------

    Private Sub FillGrid()
    'Set the start and max records.
    pageSize = 20 'txtPageSize.Text
    maxRec = dtSource.Rows.Count
    PageCount = maxRec \ pageSize
    ' Adjust the page number if the last page contains a partial page.

    If (maxRec Mod pageSize) 0 Then
    PageCount = PageCount 1

    End If
    'Initial seeings
    currentPage = 1
    recNo = 0

    ' Display the content of the current page.

    LoadPage()
    End Sub

    ----------

    Private Sub LoadPage()
    Dim i As Integer
    Dim startRec As Integer
    Dim endRec As Integer
    Dim dtTemp As DataTable
    'Duplicate or clone the source table to create the temporary table.

    dtTemp = dtSource.Clone
    If currentPage = PageCount Then
    endRec = maxRec

    Else
    endRec = pageSize * currentPage

    End If
    startRec = recNo
    If dtSource.Rows.Count 0 Then
    'Copy the rows from the source table to fill the temporary table.

    For i = startRec To endRec - 1

    dtTemp.ImportRow(dtSource.Rows(i))

    recNo = recNo 1

    Next
    End If
    DataGridView1.DataSource = dtTemp
    End Sub

    ----------

    it is working fine as far as the searching is concern
    but after the data that has been searched it is not binding with textboxes.
    please help me for this

    DB:2.85:Binding The Search Data With Textboxes And Comboboxes fa

    hi mark,
    thanks for response.
    sorry for pasting all code here but i am not vary good with this and trying to solve the problem with the help of u expert.
    as i mentioned earlier that if i search a name like abc and the search rows are 3 then only the first row is rebinding other are not binding.
    this is the problem i am facing.
    as u advised i was tried modified my code but not shore what to show and what not.
    because i just want u to see my code and advise me where i should change it so that it works as i want.
    please help for
    please..........................................

    please give me response..............................

  • RELEVANCY SCORE 2.83

    DB:2.83:Datagridview Column Name: Case Sensitive - Duplication Problem 1m


    I tried searching here for an answer to what would seem a common problem but have found nothing. I am using .Net 2.0 with VC++2005. I create a DataTable with columns that have names that differ only by case. The DataTable distinguishes them just fine but when I associate it to a DataGridView, the latter displays the contents of the first column in the second column. Here is some code to make this clearer:
     
    private: System::Windows::Forms::DataGridView^ DGV_Test;
    /.../
     
    DataTable ^DTTest;
     
    private: System::Void OnLoad(System::Object^ /*sender*/, System::EventArgs^ /*e*/)
    {

    DataRow ^NRow;
    DTTest = gcnew DataTable;
    DTTest-Columns-Add(NAME, Type::GetType(System.String));
    DTTest-Columns-Add(Name, Type::GetType(System.Single));
    NRow = DTTest-NewRow();
    NRow[NAME] = Text data;
    NRow[Name] = 0.123f;
    DTTest-Rows-Add(NRow);
    DGV_Test-DataSource = DTTest;
    }
     
    The result is:
    NAME                   Name
    Text data              Text data
     
    and not:
    NAME                   Name
    Text data              0.123
     
    as it should be.
    I have been reading the documentation but I am not finding anything. What is this due to and what solutions would you recommend? Thanks.
    Kamen

    DB:2.83:Datagridview Column Name: Case Sensitive - Duplication Problem 1m


    So, the final verdict is - it's a bug! The bug ID is 357763. Here's the response from the
    Microsoft Connect team:
    We were able to reproduce the issue you are seeing. We are escalating this bug to
    the product unit who works on that specific feature area. The product team will review this issue and make a decision on whether they will fix it or not for the next release
    I hope they do (fix it for the next release, that is).
    Cheers,
    Kamen

    And it looks like it's still there in studio 2013 :(
    (Lets get this straight - the underlying datatable is perfectly happy, it's just the datagridviewcolumn that's allowing what are effectively duplicated columns to be set up)phil h

  • RELEVANCY SCORE 2.82

    DB:2.82:Searching Datagridview Populated By Ms-Access 2007 pd


    My project is having 1 Form with:
    1DataGridView1 (Bound with MS-Access DataBase.mdb) (FILLED)
    1TextBox1
    1 Button1
    -------------------------------------
    DataBase = DataBase.mdb
    Table = Core_Cables
    DataGridView Columns
    1 = Voltage
    2 = Cable Sizes
    3 = Current Rates
    -------------------------------------
    I want Button1 pick me to theRow(Column1) equal to TextBox1.Text/\ |_ |-| /\ |) |

    DB:2.82:Searching Datagridview Populated By Ms-Access 2007 pd

    Keeping with the above information if you want to search for information. We can use the BindingSource Find method, check the result and if not equal to -1 set the result of the Find Method to the Position property of the BindingSource. The following extension
    method does all this encapsulated into a function which as shown below works as a procedure.
    bsData.Locate(LastName,Gallagher)
    If you need to both move to a located row and know the position
    Dim Result As Integer = bsData.Locate(LastName, Gallagher)
    If Result = -1 Then
    MessageBox.Show(Your message to indicate failure goes here)
    End If

    The following Language Extension method needs to be placed into a Code Module.
    System.Diagnostics.DebuggerStepThrough() _
    System.Runtime.CompilerServices.Extension() _
    Public Function Locate(ByVal sender As BindingSource, ByVal Key As String, ByVal Value As String) As Integer
    Dim Position As Integer = -1

    Position = sender.Find(Key, Value)
    If Position -1 Then
    sender.Position = Position
    End If

    Return Position
    End Function
    References
    BindingSource Component
    Extension methods
    KSG

  • RELEVANCY SCORE 2.81

    DB:2.81:Trim String After Reaching A Specific Character 1d


    Hello,
    I've searched multiple forums and sites and have tested several solutions but can't seem to solve this. I have a string that contains something similar to the following:
    My New Company ABC(CAGE CODE: XXXXX)
    Basically, it has a company name followed by the text within the parenthesis which always comes after the company name (if a CAGE Code exists).I need to trim this text so that all that remains is the company name
    i.e. My New Company ABC (CAGE CODE: XXXXX) == My New Company ABC
    The various sites I checked suggested using the REMOVE function or Subtring. I've tested these in separate programs and understand how they work but can't get them to work for my specific situation...
    The text needing to be trimmed is located in a cell of a Word table which would then be exported to a datagridview. I've tried using the above functions before the export occurs and even after (export occurs in a loop), but when I check the cell in the datagridview,
    the text still contains the CAGE CODE text. Here is the code that contains the loop exporting the data to the datagridview:

    For Each lineItem In objTable.Rows
    Do Until partTable.Rows.Count = rowCount - 4
    partTable.Rows.Add()
    ... partTable.Rows(gridRow).Item(Supplier ID) = supplierTable.Cell(2, 3).Range.Text.Trim(ChrW(7), ChrW(13), ChrW(10))
    ... wordRow = wordRow 1
    gridRow = gridRow 1
    Loop
    Next
    The program I'm working on, has the user select the Word document that contains the table and then transfers the data in that table to the datagridview. If any other code or more details are needed, let me know.
    Thanks to all who help with this
    -DP

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    DB:2.81:Trim String After Reaching A Specific Character 1d

    I tested and everything worked out fine! The text will always appear in the format mentioned above.
    I do want to apologize; I wasn't thinking when looking at the other forums and sites. They made pretty much the same suggestions, but because they were referencing other things (similar to how you used textbox), I didn't think to just apply it to the tables
    (oops!!).
    Anyway, thanks for the help everyone. I added an IF statement in the event there is no cage code (as mentioned above). Code is running smoothly now:

    ...If supplierTable.Cell(2, 3).Range.Text.ToString.Contains((CAGE CODE:) = True Then
    partTable.Rows(gridRow).Item(Supplier ID) = supplierTable.Cell(2, 3).Range.Text.Substring(0, supplierTable.Cell(2, 3).Range.Text.IndexOf( (CAGE CODE))
    Else
    partTable.Rows(gridRow).Item(Supplier ID) = supplierTable.Cell(2, 3).Range.Text.Trim(ChrW(7), ChrW(13), ChrW(10))
    End If...
    This is why I love this forum!!
    -DPJoin the darskide. We have cookies!

  • RELEVANCY SCORE 2.81

    DB:2.81:Datagridview Column Header With Superscript/Subscript Text 31


    Hi all,
    I have to show superscript/subscript text in datagridview columnheader in winform.
    I managed to show superscript/subscript data in datagridview cell, but not able to do same indatagridview column header.
    Please help.
    regards
    sumedh

    DB:2.81:Datagridview Column Header With Superscript/Subscript Text 31

    Hi sumedh,
    Yup, I can understandyour requesttotally. The multi-layered column headers can achieve your request, but maybe not a good solution for you.
    Base on my understanding, in all of the windows form controls, there is only RichTextBox control has the function(SelectionCharOffset property) that can done that easily. According your description, you can done that in datagridview cell, I think you are
    use the RichTextBox Control to host into the DataGridView cell. So I think you can use that RichTextControl hosts into the datagridview column header too, then you can add your mathematical equations into it.
    Or you can draw a image as x, then custom draw it into a label, and host a lable into the DataGridView Header.
    If these can not meet your reuquest, I suggest to find some third-part component that maybe can reach your request. But as It is not MicroSoft's, so I am not sure whetherit can work well in your project.Vin Jin [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 2.80

    DB:2.80:How Can I Display Data To Datagridview Based On The Selected Text In My Drop Down List Which Is A Text Box mx


    How can i display data to datagridview based on the selected text in my drop down list which is a text box

    DB:2.80:How Can I Display Data To Datagridview Based On The Selected Text In My Drop Down List Which Is A Text Box mx

    This forum supports the Help System built into Visual Studio.
    For best answers to your DataGridView programming question, please pick the link applicable to you below and post there:
    For VB:
    http://social.msdn.microsoft.com/Forums/en-US/category/visualbasic
    For C#:
    http://social.msdn.microsoft.com/Forums/en-US/category/visualcsharp
    For C:
    http://social.msdn.microsoft.com/Forums/en-US/category/visualc

  • RELEVANCY SCORE 2.80

    DB:2.80:Using Text Box To Filter And Select Specific Datagridview Row Record c3


    hi all ,
    how to use text box to filter and search the sepecfic row of records from datagriview ?? any can guide me ??

    DB:2.80:Using Text Box To Filter And Select Specific Datagridview Row Record c3

    Hi Tee,
    Base on your description, I think you can try the code as follows:
    I have a textbox1 for user to input the filter text, and I create a datatable and bind it to the datagridview. Also, I handle the textbox's TextChnaged event to retrieve the Id as the user input in the textbox1:
    public partial class DGVForm : Form
    {

    private DataSet ds;
    private DataTable dt;

    private void CreatDataSet()
    {
    ds = new DataSet();
    dt = new DataTable(Customer);
    dt.Columns.Add(Id, typeof(int));
    dt.Columns.Add(Name, typeof(String));
    dt.Rows.Add(1, John);
    dt.Rows.Add(2, Peter);
    dt.Rows.Add(10, Mike);
    dt.Rows.Add(11, Bob);
    dt.Rows.Add(110, Steven);
    ds.Tables.Add(dt);

    this.dataGridViewTest.DataSource = dt;
    }

    public DGVForm()
    {
    InitializeComponent();
    CreatDataSet();
    }

    private void DGVForm_Load(object sender, EventArgs e)
    {
    this.dataGridViewTest.ClearSelection();
    }

    private void textBox1_TextChanged(object sender, EventArgs e)
    {
    this.dataGridViewTest.ClearSelection();
    foreach (DataGridViewRow r in this.dataGridViewTest.Rows)
    {
    if (r.Cells[0].Value != null)
    {
    if ((r.Cells[0].Value).ToString().StartsWith(this.textBox1.Text.Trim()))
    {
    this.dataGridViewTest.Rows[r.Index].Selected = true;
    }
    }
    }
    }
    }Vin Jin [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 2.80

    DB:2.80:Datagridview.Selectedrows To New Form xd


    Hello All,           I need to use the datagridview.selected rows property to import data to a new form.  I have spent some time searching and still cant seem to get there. Basically I want to use the selected rows to fill in data on another form.(have not decided if i will use text boxes or another datagridview) any ideas or sample code, possibly a related article?  Thanks is advance. Kleiner

    DB:2.80:Datagridview.Selectedrows To New Form xd

    Try this. Also read the following link for your reference:http://msdn.microsoft.com/en-us/vbasic/ms789086.aspxPublic Class Form1     Dim dt As DataTable     Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load         dt = New DataTable         dt.Columns.Add(id, GetType(Integer))         dt.Columns.Add(name, GetType(String))         For i As Integer = 0 To 11             dt.Rows.Add(i, name   i.ToString)         Next         DataGridView1.DataSource = dt     End Sub     Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click         Dim f As Form2 = New Form2         f.Show()         Dim dtcopy As DataTable = dt.Clone         If (DataGridView1.SelectedRows.Count  0) Then             For Each dr As DataGridViewRow In DataGridView1.SelectedRows                 dtcopy.Rows.Add(dr.Cells(0).Value, dr.Cells(1).Value)             Next         End If         f.dgv.DataSource = dtcopy     End Sub End Class   Public Class Form2     Public dgv As DataGridView     Private Sub Form2_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load         dgv = New DataGridView         Me.Controls.Add(dgv)         dgv.Dock = DockStyle.Fill     End Sub End Class 

  • RELEVANCY SCORE 2.80

    DB:2.80:When Click; Retrive Text Of A Cell From Datagridview Into My Textbox1 f3


    When click; retrive text of a cell from DataGridView into my TextBox1
     
     
     
    I have a DataGridView, full of data
     
    I want to
     
    # Double Click on one cell ---- the contents of the cell return into my TextBox1
     
    how ?

  • RELEVANCY SCORE 2.78

    DB:2.78:Datagridview Cell Contains Issue 8c


    To be brief:
    I have a DataGridView (DataGridView1), a TextBox (TextBox1) and a Button (Button1). I want to be able to search a specific column within the DataGridView (which always will contain data) with the string entered in the TextBox when the Button has been pressed
    The code I have assigned to Button1.Click:
    For Each d As DataGridViewRow In Me.DataGridView1.Rows
    If d.Cells(2).Value.ToString.Contains(TextBox1.Text)Then 'DataGridView1.Rows(d.Index)
    ' ... d.Cells(2).Value

    End If
    Next
    However, when I compile this code, I am thrown an exception - Object reference not set to an instance of an object
    Any ideas?
     - Robert Hoath

    DB:2.78:Datagridview Cell Contains Issue 8c

    I added the try, catch block around the if statement, like you mentioned, but nothing is returned in the messagebox.
    However, several hours later, I have realised what was wrong was that the search query was CaSe SenSiTiVe, and therefore, I had to modify the IF statement to read something along these lines:
    If d.Cells(2).Value.ToString.ToLower.Contains(TextBox1.Text.ToLower)
    Thank you for reminding me though.

  • RELEVANCY SCORE 2.77

    DB:2.77:Retrieve Data From Datagridview p9


    In quite new to c#
     
    i am trying to retrieve data from a specific field of a datagridview but i just cant find any way on how to... Is there a property in c# datagridview that can do so? something which is similar to the textmatrix of MSHFlexgrid of VB...
     
    any help will be very much appreciated... 
     
     
    thanks...

    DB:2.77:Retrieve Data From Datagridview p9

    Thanks for the help.... it did solve my problem....

  • RELEVANCY SCORE 2.76

    DB:2.76:Searching For Text 1p



    Beforechangingfrom AOL to BT I could use theAOL "Find on this page" facility to search the page for specific text. BT does not appear to offer this basic utility. Any comments?







    Solved!
    Go to Solution.

    DB:2.76:Searching For Text 1p

    ISC wrote:
    Beforechangingfrom AOL to BT I could use theAOL "Find on this page" facility to search the page for specific text. BT does not appear to offer this basic utility. Any comments?

    Hi. Welcome to the forums.

    In pretty much all browsers (e.g Firefox, IE, Opera, Chrome and Safari) you just press Ctrl-F and enter some text to find on the current browser page.




    http://www.andyweb.co.uk/shortcutshttp://www.andyweb.co.uk/pictures

  • RELEVANCY SCORE 2.76

    DB:2.76:Updating Datagridview p1


    hi everyone,
    i have a problem here with databindings, i use datagridview to store data and textboxes binded to that data so if i edit values in textboxes in the datagridview the old values changes only when i select row. the result i want to have is when i edit data in my text box i want to see that in datagridview it is changing in present time but not only when i select other row.
    any help will be  appreciated.

    DB:2.76:Updating Datagridview p1

    hi everyone,
    i have a problem here with databindings, i use datagridview to store data and textboxes binded to that data so if i edit values in textboxes in the datagridview the old values changes only when i select row. the result i want to have is when i edit data in my text box i want to see that in datagridview it is changing in present time but not only when i select other row.
    any help will be  appreciated.

  • RELEVANCY SCORE 2.76

    DB:2.76:How Do I Get Selecteddata In Datagridview In Vb .Net 2005 ad


    how do i get the selected data in a specific row on DataGridView?? and after i get it, what data type will be appropriate to hold the data?? thank u so much.....sorry for the noob Question  

  • RELEVANCY SCORE 2.75

    DB:2.75:Datagridview Question dk


    hi i'm a newbie here.. can anybody show me how to save the datagridview data into a text file??

    DB:2.75:Datagridview Question dk

    One method might be:
     
    Public Sub WriteFavs()
    Dim fn As String = Application.StartupPath \DataFiles\Favourites\FavProgs.txt
    Using sr As StreamWriter = New StreamWriter(fn, False)
    For Each r As DataGridViewRow In Favs.DataGridView1.Rows
      If Not r.Cells(0).Value Is Nothing Then sr.WriteLine(r.Cells(0).Value.ToString ~  r.Cells(1).Value.ToString)
    Next
    sr.Close()
    AddE(Saved FavProgs list)
    End Using
    End Sub
     
    where I used ~ separated values, you may want something else. I also needed to check if the first value was blank before including the data in the saved file - you may not need this check. If you have a different number of coulmns in the DataGridView, you need to adjust for that

  • RELEVANCY SCORE 2.75

    DB:2.75:Menampilkan Data Dgn Cell Mouseclick Di Datagridview Ke Combobox fc


    Selamat Siang Teman - teman.
    Pertanyaan saya :
    Bagaimana cara menampilkan data yg sudah ada di datagridview ke dalam combobox ?

    misalnya :
    saya punya 2 table:
    table a berisi level user
    table b berisi data user

    dan saya punya 1 datagridview yg berisi kolom2 userid,nama level
    kolom level itu ingin saya tampilkan di combobox
    sedangkan di combobox itu sendiri sewaktu menambah / merubah data telah berisi data dari table a.

    saya ingin jika mouseclick di datagridview, combobox itu berisi level sesuai dgn yg ada di datagridview
    tersebut.
    saya sudah coba dgn syntax :
    combobox1.text = dguser.currentrow.cells(2).value
    tapi combobox kosong sedangkan textbox userid nama terisi sesuai dgn data yg diclick.

    Terima kasih.

    DB:2.75:Menampilkan Data Dgn Cell Mouseclick Di Datagridview Ke Combobox fc

    Hi,
    As Cor suggested, in order to get better supports, I would suggest you consider stating with English, since this forum supprots in English.
    And you could also post this issue in the following forum or other forum depends on the language you are using.
    http://social.msdn.microsoft.com/Forums/id-ID/home?forum=visualbasicid
    Thanks for your understanding.
    Regards.We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.

    Click
    HERE to participate the survey.

  • RELEVANCY SCORE 2.75

    DB:2.75:Highlight A Text In The Cell Of Data Grid View. 1x


    I am using windows application with c#.i need to highlight searching text in datagridview in color.(like we are using
    find in the internet browser).i am able to change the color of the cell but not the text... searching words only need to be highlighted not full text...i searched in the internet the solutions are available for asp.net and wpf but not in windows applications
    with c#... plz help me..thanks in advance....

    DB:2.75:Highlight A Text In The Cell Of Data Grid View. 1x


    Hi Marvin,

    Thank you very much...I ill try it and let you know.thanks for your time and replay..

  • RELEVANCY SCORE 2.74

    DB:2.74:View Rich Text Box Data In A Datagridview 39


    Hi,
    I want to show rich text box data in a datagridview.
    The data is stored in a access DB and when I show this data in a datagridview there is a HTML text shown.
    Kr,
    Dirk

    DB:2.74:View Rich Text Box Data In A Datagridview 39

    Thank you Omie for your friendly help.

    Hi Dirk,

    Generally, RichTextBox control can be used to showrich formatted text and image data
    inside.
    In your scenario, to view rich formatted text data in DataGridView, you can consider creating
    a RichTextBox DataGridViewColumn.

    Please check this document for detailed instruction and code sample:
    http://msdn2.microsoft.com/en-us/library/7tas5c80.aspx

    How to: Host Controls in Windows Forms DataGridView Cells
    The DataGridView control provides several column types, enabling your users to enter and
    edit values in a variety of ways. If these column types do not meet your data-entry needs, however, you can create your own column types with cells that host
    controls of your choosing. To do this, you must define classes that derive from DataGridViewColumn and DataGridViewCell. You must also define a class that
    derives from Control and implements the IDataGridViewEditingControl interface.
    Thedocumentshowscode exampledemonstrating how to create a calendar
    column. The cells of this column display dates in ordinary text box cells, but when the user edits a cell, a DateTimePicker control appears. In order to
    avoid having to implement text box display functionality again, the
    CalendarCell class derives from the DataGridViewTextBoxCell class rather than inheriting the DataGridViewCell class directly.

    Thread:How to add DateTimepicker control within a DataGridView column type
    http://social.msdn.microsoft.com/Forums/en-US/vbide/thread/3ab0b15f-82dc-42ed-afc6-b5c47621e630/

    Best regards,
    Martin Xie

    MSDN Subscriber Support
    in Forum
    If you have any feedback on our support, please contact
    msdnmg@microsoft.com

    Please 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! If you have any feedback, please tell us.

  • RELEVANCY SCORE 2.74

    DB:2.74:How Can I Manipulate Results From A Spreadsheet In A Datagridview? 7j



    To be more specific, I am trying to use a textbox on the form.
     
    I want to feed in a value and only display rows associated with that value inside the datagridview. So far, I can see the entire spreadsheet in my datagridview.
     
    Here is my code (this is inside a button click event also):
     
    Dim DS As DataSet
    Dim MyCommand As OleDb.OleDbDataAdapter
    Dim MyConnection As OleDb.OleDbConnection
    MyConnection = New OleDb.OleDbConnection( _
    provider=Microsoft.Jet.OLEDB.4.0; _
    data source=C:\Customizations to Core Code.XLS; _
    Extended Properties=Excel 8.0;)
    ' Select the data from Sheet1 of the workbook.
    MyCommand = New OleDb.OleDbDataAdapter( _
    select * from [ SheetList(0) $], MyConnection)
     
     
    I am under the impression I need to modify the select statement to somthing along the lines of:
     
    Dim strValue as string
    select * from [ SheetList(0) $] where textbox1.text = strValue, MyConnection)
     
    Can anyone help me out with this?

    DB:2.74:How Can I Manipulate Results From A Spreadsheet In A Datagridview? 7j

    I know that Ken has been long while busy with datagridviews and excel
    Maybe does this sample on our website help you.
    There are more there about xls but I don't know anything about them.
    http://www.vb-tips.com/DataGridViewExport.aspxSuccess
    Cor

  • RELEVANCY SCORE 2.74

    DB:2.74:Question On Use Of Datagridview Control 37


    I am a noob here, so forgive the ignorance.
    I'm creating an application that will seach an Access  database for a specific value and then use that value in a calculation.  The result of that calculation is displayed to the user.  Is the DataGridView control the correct method for finding the specific data in the Access database?
     
    Thanks, Doug

  • RELEVANCY SCORE 2.73

    DB:2.73:Masking Number With Some Text In Datagridview Column 78


    Hi. Is it possible in Visual Basic in datagridview column which contains numbers (integers) to mask 0 with text no data but when you sort that column it puts no data on first place, same like 0 would be placed on first place?

    DB:2.73:Masking Number With Some Text In Datagridview Column 78

    Hi mmader,
    Thank you for sharing your solutions here. And I will help you to mark the other two replies as answers since I think they are helpful and useful to resolve such issues and they will help others who meets the same issue as yours.
    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 2.73

    DB:2.73:How To Show Specific Data Into Datagridview From Mysql Database? 79


    Hello,
    Suppose I've the following columns into my MySQL database table: uname, pword, uemail, usqrty
    I just want to show uname and uemail into the DataGridView (As I need to use pword, and usqrty in other task so I just use one MySQL query). Can anyone tell me how can I show my specific data into the DataGridView??

    DB:2.73:How To Show Specific Data Into Datagridview From Mysql Database? 79


    I had same problem found best solution in this link http://www.c-sharpcorner.com/UploadFile/47548d/data-binding-in-wpf-datagrid-control-using-mysql-database/

    This will work but is a tad heavy in regards to only needing a method to view so the MySqlDataAdapter is not neededPlease remember to mark the replies as answers if they help and unmark them if they provide no help, this will help others who are looking for solutions to the same or similar problem.

  • RELEVANCY SCORE 2.73

    DB:2.73:Datagridview Maximum Rows... cp


     
    Hi...
     

    In my application, I am reading a text file with that data i am filling a DataTable. My text file is normally 40000 lines. I attached this DatTable with the DatAGridView.
     

    I have to add all the each of the 40000 lines data into around 30 columns. But when i am reading the data filling the DataGridView after some lines(after 500), application hangs show 'not responding'.
     
    How many rows i can add to a DataGridView...? What is the best way to do it...?

     
    Thanks,
    IamHuM

    DB:2.73:Datagridview Maximum Rows... cp

    Hi, IamHuM,
     
    Based on my understanding, you want to know the Maximum capability of DataGridView, don't you?
     
    After some research, I don't find any document talking about the capability of DataGridView explicitly, but I think DataGridView.RowCount is an int value, it should be up to 2,147,483,647
    http://msdn2.microsoft.com/zh-cn/library/5kzh1b5w(VS.80).aspx
     
    And for large sets of Data, you should use VirtualMode in DataGridView.
    http://msdn2.microsoft.com/en-us/library/system.windows.forms.datagridview.virtualmode(VS.80).aspx
    In Virtual Mode, we don't bind DataSource to DataGridView, but add the rows manually.
    The CellValueNeeded and CellValuePushed would be helpful in VirtualMode.
     
    For more details, please check this tutorial of how to implement VirtualMode in DataGridView.
    http://msdn2.microsoft.com/en-us/library/2b177d6d(VS.80).aspx
     
    Hope this helps,
    Regards

  • RELEVANCY SCORE 2.73

    DB:2.73:Search In Datagridview ! f9


    Hi everyone, I have a small problem because people help. I have a form in which datagridview, data load up fully on the datagridview. Now I want to search on a column that, when searching out the value of the cursor on the correct value of searching the datagridview. Thanks to everyone for help. Thanks a lot! Vietnt 

  • RELEVANCY SCORE 2.73

    DB:2.73:Text Using Data Plan ka


    is there a way to send a text using the data plan i have rather than a specific text plan?

    DB:2.73:Text Using Data Plan ka

    Look at this: http://itunes.apple.com/us/app/textfree-with-voice/id399355755?mt=8

  • RELEVANCY SCORE 2.72

    DB:2.72:How To Show Page Navigation For Data Using Datagridview In Ado.Net Using C# f8


    i have a application with in that i want specific number of records (say10)remaining it should show when i click 'btnNext' control using dataGridview in ado.net in C# ie, how to showdata navigation forform using datagridview in ado.net using C#

    DB:2.72:How To Show Page Navigation For Data Using Datagridview In Ado.Net Using C# f8

    Hi,

    You can calculate all the rows of the records, decide how many rows will display in a page, then fill the number of rows in datagridview.

    You can use bindingsource.filter property to filter the data which is in a page, or reload them form the database.

    Here are some examples about this.
    DataGridView Pagination
    http://code.msdn.microsoft.com/DataGridViewPaging/Release/ProjectReleases.aspx?ReleaseId=1149

    A vb.net example:
    http://www.vb-tips.com/dbPages.aspx?ID=5dbe894a-a7e6-434c-bd84-73494c71063f

    Paging in a DatagridView
    http://www.codeproject.com/KB/miscctrl/Pagable_DatagridView.aspx

    Hope this helps.

    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 2.72

    DB:2.72:Datagridview: Custom Cell Headers For Select Cells In Column fz


    I'm not referring to column headers in this post.In Column1 of my single column DGV there are specific cells that I need cell headers for. How can I achieve a specific cell header based on data in specific cells ?Thanks for any help.

    DB:2.72:Datagridview: Custom Cell Headers For Select Cells In Column fz

    I'm not referring to column headers in this post.In Column1 of my single column DGV there are specific cells that I need cell headers for. How can I achieve a specific cell header based on data in specific cells ?Thanks for any help.

  • RELEVANCY SCORE 2.71

    DB:2.71:Datagridview Question cp


    I need to go thru the column headers and look for specific text to locate verify
    which column contains the data I want.

    can this be done? if so, how?

  • RELEVANCY SCORE 2.71

    DB:2.71:Filter/Search Records In Datagridview? 7j


    How can I filter/search records in DataGridView after filling it with data? The BindingNavigator provides default functionality for navigating, adding, deleting and saving records. Is there anything available for filtering/searching records? Is there any Filter Bar available in DataGridView control similar Component One True DBGrid control?Thanks

    DB:2.71:Filter/Search Records In Datagridview? 7j

    Hi
    Check out the following link. It may be helpful.
    http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=408553SiteID=1
    Cheers
    Krishan
     
     
     
     

  • RELEVANCY SCORE 2.71

    DB:2.71:How To Show Data Present In A Datagridview In A Text-Box jp


    Hi,
    my question here is that how can i import the data from a record in (sql) datagridview in to respective textboxes. For example if i click on a record the entire record should be imported in to textboxes.
    thanks

    DB:2.71:How To Show Data Present In A Datagridview In A Text-Box jp

    Hello,
    There are several events to choice from, I would use CellDoubleClick event with the following code to place all cell data for the current row into a TextBox. Each cell is on a new line as per String.Join first parameter being Environment.NewLine, you could
    use comma instead to delimit the cells.
    TextBox1.Text = String.Join(
    Environment.NewLine,
    Array.ConvertAll(DirectCast(DataGridView1.CurrentRow, DataGridViewRow) _
    .Cells.Cast(Of DataGridViewCell).ToArray, Function(c As DataGridViewCell) _
    If(c.Value Is Nothing, , c.Value.ToString)))
    If you want one TextBox per field we use
    TextBox1.Text = DataGridView1.CurrentRow.Cells(ColumnName).Value.ToString
    Something else to consider is data binding the DataSource of the DataGridView to respective TextBox controls.

    It all depends on what you want to do after placing data into the TextBoxes. Data Binding seems like a good idea as this is done with no code or little code dependent on the underlying data source of the DataGridView

    Please remember to mark the replies as answers if they help and unmark them if they provide no help, this will help others who are looking for solutions to the same or similar problem.

  • RELEVANCY SCORE 2.71

    DB:2.71:How To Get Only Specific Columns From Datagridview To An 2-D Array f7


    Hello All, I have created a datagridview that gets data dynamically from excel sheet. I am using the following code to get data from datagridview into a 2D array.
    I want only specific columns from my datagridview to be copied into my array. Could someone give me an idea about how to do it?
    Dim newarr(Me.Data_case1.ColumnCount - 1, Me.Data_case1.RowCount - 1) As Double
    For columnIndex = 1 To newarr.GetUpperBound(0)
    For rowIndex = 0 To newarr.GetUpperBound(1)
    newarr(columnIndex, rowIndex) = CDbl(Me.Data_case1(columnIndex, rowIndex).Value)
    Next rowIndex
    Next columnIndex

    DB:2.71:How To Get Only Specific Columns From Datagridview To An 2-D Array f7

    or if you have an underlying datatable populating the datagridview, you can also use the DataTable ToTable functionthis allows you to specify which columns to copy. Then you could use that new datatable to populate the arraytry this in an app with 2 datagridviews and 1 button
    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
    For i As Integer = 1 To 4
    dtTest.Columns.Add(Column i.ToString)
    Next

    dtTest.Columns(0).DataType = GetType(String)
    For i As Integer = 1 To 3
    dtTest.Columns(i).DataType = GetType(Integer)
    Next

    Dim rndm As New Random
    For i As Integer = 1 To 10
    Dim temp1 As Integer = rndm.Next(1, 11)
    Dim temp2 As Integer = rndm.Next(20, 31)
    Dim temp3 As Integer = rndm.Next(40, 51)
    dtTest.Rows.Add(Row i.ToString, temp1, temp2, temp3)

    Next
    DataGridView1.DataSource = dtTest.DefaultView
    End Sub

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
    Dim dtCopy As DataTable = New DataTable(dtCopy)
    dtCopy = dtTest.DefaultView.ToTable(tempTable, False, New String() {Column1, Column3})
    DataGridView2.DataSource = dtCopy.DefaultView

    End Sub

  • RELEVANCY SCORE 2.70

    DB:2.70:Searching Through Datagridview sd



    Hi,
    I have a datagridview with three columns (ID, Name, Address). It's bound to a database that contains around 500 items.
    I want to be able to search the gridview for data given in a text box, and then highlight it.
    If possible, pressing the Next button should find the next match, and the Reset button should clear all selections (nothing highlighted).
    Please advise how to do it.
    Thank you very much.
    Furqan

  • RELEVANCY SCORE 2.70

    DB:2.70:For Some Character It Show Box In Datagridview 7a



    Hi all,
    i am using Rich textbox,
    data of this Rich text box is saved in database.
    and on next page this data is shown in datagridview.
    but problem is that for some character it show BOX in datagridview...
    so any suggestion regarding this?
    Thanx in advance,
    Sagar Joshi

    DB:2.70:For Some Character It Show Box In Datagridview 7a

    Hi Sagar,
    Try to set the WrapMode:

    dataGridView1.Columns[0].AutoSizeMode = DataGridViewAutoSizeColumnMode.DisplayedCells;
    dataGridView1.Columns[0].DefaultCellStyle.WrapMode = DataGridViewTriState.True;

  • RELEVANCY SCORE 2.70

    DB:2.70:Bind Listitemcollection As A Datasource Of A Datagridview 1m



    I am using SharePoint Server 2013. I am trying to show a list data in a DataGridView in a windows forms application(client application). I obtained the ListItemCollection object related to the specific list. How can I map that object to the datasource of the
    DataGridView?

    I can't find any specific way to obtain a DataTable object from the ListItemCollection object. Because the list I used to obtain data is selected by a drop down list. So there is no predetermined columns for a Datatable object. Thanks in advance. :)

    DB:2.70:Bind Listitemcollection As A Datasource Of A Datagridview 1m

    you can bind the gridview to a list or array but remember to set autogenerated columns to false and select only the columns you loaded while executing the query
    dataGridView1.AutoGenerateColumns = false;
    context.Load(itemscoll,
    items = items.Include(
    item = item.Id,
    item = item.DisplayName,
    item = item.HasUniqueRoleAssignments));
    context.ExecuteQuery();

    dataGridView1.DataSource = itemscoll.ToList();

    Hope that helps|Amr Fouad|MCTS,MCPD sharePoint 2010

  • RELEVANCY SCORE 2.70

    DB:2.70:How To Search For A Specific File f8


    I want to search for s specific file in my data, and also how Can i search for contents of files ,example I want to search for the word yard to include searching fro this word in text files also

    DB:2.70:How To Search For A Specific File f8

    You didn't instantiate the Dim filelist() As String array. Try di.GetFiles(searchPattern)

    Dim files() as FileInfo = di.GetFiles(searchPattern)

    Use static method Directory.GetFiles that returns an array string

    Dim files = Directory.GetFiles(Path,searchPattern,searchOption)

    Demo:

    Dim files() As String
    files = Directory.GetFiles(path, *.exe, SearchOption.TopDirectoryOnly)
    For Each FileName As String In files
    Console.WriteLine(FileName)
    Next

    Recursive directory traversal:

    Sub Main()
    Dim path = c:\jam
    Dim fileList As New List(Of String)

    GetAllAccessibleFiles(path, fileList)

    'Convert ListT to string array if you want
    Dim files As String() = fileList.ToArray

    For Each s As String In fileList
    Console.WriteLine(s)
    Next
    End Sub

    Sub GetAllAccessibleFiles(path As String, filelist As List(Of String))
    For Each file As String In Directory.GetFiles(path, *.*)
    filelist.Add(file)
    Next
    For Each dir As String In Directory.GetDirectories(path)
    Try
    GetAllAccessibleFiles(dir, filelist)
    Catch ex As Exception

    End Try
    Next
    End Sub

  • RELEVANCY SCORE 2.70

    DB:2.70:Best And Faster Way In Searching Between Datagridview And An Excel Sheet fm


    I have a DataGridView (DGV) in my Window application and I have an excel file (XL) saved locally.
    DataGridView data:

    DGV_Data
    Value

    xjk

    opr

    tux

    tux

    opr

    abc

    sdf

    xjk

    Excel_Data
    Value

    xjk
    123

    opr
    56

    tux
    78

    abc
    5

    sdf
    2

    I want to get specific data in my excel file that would match the data in my datagridview.
    I tried this kind of algo/logic but it is really slow:
    1. Loop to the specific DataGridView column.
    2. Foreach loop, I'll get one DGV data (per cell) e.g. DGV_row1, and I will look for it in theXL column which means that I will go into a loop as well
    one cell after othercell in my XL column. Once I found the match, I'll get
    next the excel cell value (XL_rowX) beside the matched cell.
    3. I'll keep a copy of that excel value (XL_row) and then I'lllook same DGV data (DGV_row1) in the same DGV column and will update them as well.
    4. At the end of the first loop, this is what the DGV looks like

    DGV_Data
    Value

    xjk
    123

    opr

    tux

    tux

    opr

    abc

    sdf

    xjk
    123

    At the end of the second loop, DataGridView looks like:

    DGV_Data
    Value

    xjk
    123

    opr
    56

    tux

    tux

    opr
    56

    abc

    sdf

    xjk
    123

    I'm thinking that if there could a a faster way to get the distinct values of a specific in my DataGridView column and if there's a faster way to find their equivalent values in my excel sheet.
    Please advise . Thank you.

    DB:2.70:Best And Faster Way In Searching Between Datagridview And An Excel Sheet fm

    Hi,
    To get a better performance, you need to match process the data in memory.
    Assuming that the DataSource of the DGV is a DataTable named dt1. Firstly you need to retrieve all the data in the excel file(Joel has provided a very good code example for you). Let's say that we store the data from the excel file in another DataTable named
    dt2.
    Then you could use Linq to Object to query the two DataTables using left join syntax to get a new DataTable. This is my test code:
    private void button1_Click(object sender, EventArgs e)
    {
    DataTable dt1 = new DataTable();
    dt1.Columns.Add(new DataColumn(DGV_Data));
    dt1.Columns.Add(new DataColumn(Value));

    DataRow row1 = dt1.NewRow();
    row1[DGV_Data] = xjk;
    row1[Value] = ;
    dt1.Rows.Add(row1);

    DataRow row2 = dt1.NewRow();
    row2[DGV_Data] = opr;
    row2[Value] = ;
    dt1.Rows.Add(row2);

    DataRow row3 = dt1.NewRow();
    row3[DGV_Data] = tux;
    row3[Value] = ;
    dt1.Rows.Add(row3);

    DataRow row4 = dt1.NewRow();
    row4[DGV_Data] = tux;
    row4[Value] = ;
    dt1.Rows.Add(row4);

    DataRow row5 = dt1.NewRow();
    row5[DGV_Data] = opr;
    row5[Value] = ;
    dt1.Rows.Add(row5);

    DataRow row6 = dt1.NewRow();
    row6[DGV_Data] = abc;
    row6[Value] = ;
    dt1.Rows.Add(row6);

    DataRow row7 = dt1.NewRow();
    row7[DGV_Data] = sdf;
    row7[Value] = ;
    dt1.Rows.Add(row7);

    DataRow row8 = dt1.NewRow();
    row8[DGV_Data] = xjk;
    row8[Value] = ;
    dt1.Rows.Add(row8);

    DataTable dt2 = new DataTable();
    dt2.Columns.Add(new DataColumn(DGV_Data));
    dt2.Columns.Add(new DataColumn(Value));

    DataRow row11 = dt2.NewRow();
    row11[DGV_Data] = xjk;
    row11[Value] = 123;
    dt2.Rows.Add(row11);

    DataRow row22 = dt2.NewRow();
    row22[DGV_Data] = opr;
    row22[Value] = 56;
    dt2.Rows.Add(row22);

    DataRow row33 = dt2.NewRow();
    row33[DGV_Data] = tux;
    row33[Value] = 78;
    dt2.Rows.Add(row33);

    DataRow row44 = dt2.NewRow();
    row44[DGV_Data] = abc;
    row44[Value] = 5;
    dt2.Rows.Add(row44);

    DataRow row55 = dt2.NewRow();
    row55[DGV_Data] = sdf;
    row55[Value] = 2;
    dt2.Rows.Add(row55);

    var result = from d1 in dt1.AsEnumerable()
    join d2 in dt2.AsEnumerable()
    on d1.Fieldstring(DGV_Data) equals d2.Fieldstring(DGV_Data) into JoinedTable
    from j in JoinedTable.DefaultIfEmpty()
    select new
    {
    DGV_Data = d1.Fieldstring(DGV_Data),
    Value = j.Fieldstring(Value)
    };

    this.dataGridView1.DataSource = result.ToList();
    }
    And this is the result:
    Caillen
    THE CONTENT IS PROVIDED AS IS WITHOUT WARRANTY OF ANY KIND, WHETHER EXPRESS OR IMPLIED
    Thanks
    MSDN Community Support

    Please remember to Mark as Answer the responses that resolved your issue. It is a common way to recognize those who have helped you, and makes it easier for other visitors to find the resolution later.

  • RELEVANCY SCORE 2.69

    DB:2.69:Filter Results sp


    I have a database connected to my app which loads data fine (I dont use the datagridview , I have each individual field as a textbox).What I cant remember how to do is to filter the dataset.
    Me
    .WW1TableAdapter.Fill(Me.Ww1DataSet.WW1)This copies the wholeWW1 tablein tothe dataset which is then displayed fine however what I need to do is , for example, filter the data , using input from a search text box, by a specific colum in the WW1 Table. e.g Filter all records where ww1Table.Surname = searchtextbox.text.Any help appreciated.

    DB:2.69:Filter Results sp

    Dear Cis, Has your question been answered? If so, please mark the answer as the answer, so we can move on. cheers, John

  • RELEVANCY SCORE 2.69

    DB:2.69:How Do I Export Specific Datagridview Cells To Specific Cells In Excel? js


    I have a datagrid populated with data from a Access 2003 DB. I need to fill specific cells in Excel 2003 with data from specific cells in the datagrid. Example: Excel 2003 cells A1, A2, A3, A4 need to be filled with data from the DataGrid cells A1,B1,C1,D1Thanks for any help!PS. Using C#, thanks!

    DB:2.69:How Do I Export Specific Datagridview Cells To Specific Cells In Excel? js

     
    Thanks for providing your solution, and sorry for reviving an old thread, but I need some assistance as I am not able to use the FormattedValue.ToString(); property.
     
    I specified as a reference using System.Windows.Forms;
     
    but I still get the following error message
     
    'System.Web.UI.WebControls.TableCell' does not contain a definition for 'FormattedValue' and no extension method 'FormattedValue' accepting a first argument of type 'System.Web.UI.WebControls.TableCell' could be found (are you missing a using directive or an assembly reference?) 
     
    Thanks!!!

     
     

  • RELEVANCY SCORE 2.69

    DB:2.69:Datagridview 37


     Hi all,
    I am new to .NET..
    I am trying to use the datagridview for this application that I am writing, but it's
    throwing a steep curveball at me..
    I've designed an unbound datagrid view that have  1 textbox, 2 checkbox and 1 combobox.. I can't seems to insert data rows into it...  how can I insert data for this kind of datagridview? 
    Also, I need for one of the checkbox to be checked (During runtime) when specific data in the combobox data has been selected.
    D

    DB:2.69:Datagridview 37

     Hi all,
    I am new to .NET..
    I am trying to use the datagridview for this application that I am writing, but it's
    throwing a steep curveball at me..
    I've designed an unbound datagrid view that have  1 textbox, 2 checkbox and 1 combobox.. I can't seems to insert data rows into it...  how can I insert data for this kind of datagridview? 
    Also, I need for one of the checkbox to be checked (During runtime) when specific data in the combobox data has been selected.
    D

  • RELEVANCY SCORE 2.69

    DB:2.69:Searching Files For Specific Text c8


    How does one search for specific text in all files in a folder or drive using Explorer?

    DB:2.69:Searching Files For Specific Text c8

    Hi MichaelK,

    You can use the search box to find the contents of a particular folder or drive.

    I’d suggest you refer the following articles for more information on search:

    Find a file or folder

    Windows Search Advanced Query Syntax
    http://www.microsoft.com/windows/products/winfamily/desktopsearch/technicalresources/advquery.mspx

    Gokul - Microsoft Support

    [If this post was helpful, please click the "Vote as Helpful" (green triangle) button. If it helps in resolving your issue, click "Propose As Answer" or "Mark as Answer" button. By proposing/marking a post as Answered, or Helpful you help others find the answer
    faster.]

  • RELEVANCY SCORE 2.69

    DB:2.69:Re: Searching For "Empty" Text Strings d8


    I am coding an app the will initially search and delete "empty" text strings on a specific layer....any suggestions..should I use DXF group codes?

    DB:2.69:Re: Searching For "Empty" Text Strings d8

    That should be "Thanks, Steve." But watch out. Any MTEXT that has any
    formatting embedded will be excluded. The version of KILLDOTS included free in
    my evaluation versions (CVR15.EXE + CVR16.EXE) will filter through all the mtext
    and see if the unformatted string matches ", ". I'm pretty sure that KILLDOTS
    and a few others will keep working after the evaluation period has expired. I
    do need to upgrade it to interpret tabs.

    --
    John Uhden, Cadlantic

    http://www.cadlantic.com
    Sea Girt, NJ

    "Jason Piercey" wrote in message
    news:411ac0a2_3@newsprd01...
    You could even condense that a little

    (ssget "x" '((0 . "MTEXT,TEXT") (1 . ", ")))

    PS: Thanks again, John.

    --
    Autodesk Discussion Group Facilitator

    "R.K. McSwain" wrote in message
    news:411aabb4$1_2@newsprd01...
    You actually only need (1 . "") and (1 . " ")
    It will find all empty strings, no matter how many spaces.

  • RELEVANCY SCORE 2.68

    DB:2.68:Searching Datagridview Column For A Particular Value x1


    Hi,The datagridview is not bound to a database, data is added directly i.e, datagridview.Rows.Add(1, a, b). Is it possible to search a given column for a particular value. For example:AAA | BBB | CCC  1        a        b  2        c        d  3        e        fIs it possible to search the first column (AAA) to see if it contains the value (2)?Thanks.

    DB:2.68:Searching Datagridview Column For A Particular Value x1

    you are better using the method that I had posted earlier as it is cleaner code and easier to follow. In addition the potential problems I can see with your solution is that what happens if the current cell does not contain a numeric value or if its null? you will be catching exception all the time. You need to be sure you make it as generic as possible and checking the values with validation at any possible opportunity - it is best practice to do so.
     

  • RELEVANCY SCORE 2.68

    DB:2.68:Datagridview: How To Only Display Specific Length Of String In Column Cell? ff


    I am using a listof T as a data source for a datagridview and would like to handle the draw event of the datagridview to evaluate the string length of the column cell. If larger than a particular number then I would just do something like cell.value
    = string.substring(0,(whatever number I need it to be)).
    Can this be done?

    Thanks

  • RELEVANCY SCORE 2.68

    DB:2.68:Export Data From Specific Columns Of A Datagridview To Text File Using C# xa


    Hi,
    I have a datagridview with 5 columns and labled as A, B, C, D and E for example. . . I can write data from all columns and all rows to a text file. But, if I want to write data only from column A, B and C to a text file. How can I
    do this. Please, show me some codes.
    Thanks,
    tt.

  • RELEVANCY SCORE 2.68

    DB:2.68:Searching Text Of Messages In A Folder 9k


    I have a folder in my Comcast webmail account with 50 messages stored . . . how can I search the text of all the messages for a specific word or phrase?

    DB:2.68:Searching Text Of Messages In A Folder 9k

    Probably cannot. Get Thunderbird E-mail client and then you can do that.

    Naddie



  • RELEVANCY SCORE 2.67

    DB:2.67:How Can I Mask The Value Of Datagridview Cell ? k1


    I want to mask the value of datagridview.
    I want to keep the value of data table item
    but I want to show data in datagridview in specific data.
    For example
    Dim dt As New DataTable

    dt.Columns.Add(New DataColumn(Item, GetType(String)))
    dt.Rows.Add(item1,item2,item3,item4,item5)
    DataGridView1.DataSource = dt
    i want datagridview to show data in datagridview cell like ltem1-ltem3-item5
    but data item in data table still be item1,item2,item3,item4,item5
    thanks

    DB:2.67:How Can I Mask The Value Of Datagridview Cell ? k1

    Hello,
    Try this
    Public Class Form1
    ''' summary
    ''' In this example there are no pre-defined columns
    ''' in the DataGridView.
    ''' /summary
    ''' param name=sender/param
    ''' param name=e/param
    ''' remarks/remarks
    Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
    Dim dt As New DataTable

    dt.Columns.Add(New DataColumn(Item, GetType(String)))
    dt.Rows.Add(item1,item2,item3,item4,item5)
    DataGridView1.DataSource = dt
    DataGridView1.Columns(Item).AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill
    End Sub

    Private Sub DataGridView1_CellFormatting(
    ByVal sender As Object,
    ByVal e As DataGridViewCellFormattingEventArgs) _
    Handles DataGridView1.CellFormatting

    If e.ColumnIndex = DataGridView1.Columns(Item).Index Then
    If e.Value IsNot Nothing Then
    e.Value = e.Value.ToString.Replace(,, -)
    End If
    End If

    End Sub
    End Class

    Please remember to mark the replies as answers if they help and unmark them if they provide no help, this will help others who are looking for solutions to the same or similar problem.

  • RELEVANCY SCORE 2.67

    DB:2.67:Datagridview To Textboxes 8m


     
    hi ,
     
    when user dclick to datagridview cell ;
     
    i want to import selected row data to textboxes.
     
    like ;
     
    SelectedRow'S Column1 = textbox1.text
    SelectedRow'S Column2 = textbox2.text
     
     
    sorry for my eng

    DB:2.67:Datagridview To Textboxes 8m

     
    Hi
     
    i dont understand anything what ya said .. I am a newbie at .NET ..
     
    Whatever ;
     
    i fixed my problem with this ;
    txtbox1.Text = dg.CurrentRow.Cells[1].Value.ToString();
     
    ..... Thanx anyway.
     

  • RELEVANCY SCORE 2.67

    DB:2.67:Add/Remove Data From Datagridview? px


    Hi,How do I (using code) retrieve data from a specific cell in a dataGridView (to store in variable?And how do I add data (from a variable) to a cell in a dataGridView?

    DB:2.67:Add/Remove Data From Datagridview? px

    To add to previous post, you could also use:
     

    Code Snippet

  • RELEVANCY SCORE 2.67

    DB:2.67:How To Manually Change Body Text In Datagridview C# 88


    Hello..
    How to manually change body text in datagridview C#.
    Example:
    datagridview display data
    from the database with the number format.
    as shown below.
    1 = OK
    0 = NO
    How to change the number 0 and
    1 to the text OK or
    NO programmatically.

    Thanks in advance.

    DB:2.67:How To Manually Change Body Text In Datagridview C# 88


    Hi Jun Harefa,

    You can complete the translate when you query the data from the database, modify your T-SQL like this:

    SELECT KodeStatus CASE WHEN KodeStatus=1 THEN OK WHEN KodeStatus = 0 THEN NO END FROM TABLE1

    Then when you bind data source to your datagridview, it will display OK or NO, not 0 or 1.

    I wish it could help!

    Allen Li [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 2.67

    DB:2.67:Searching For Specific Text Within Files. cp


    Under XP I could initiate a search of all files on my hard drive, looking fora particular text string in those files. How can I do this under Vista?

    DB:2.67:Searching For Specific Text Within Files. cp

    Vista does this automatically (for files contained in the index locations and file types). If you're looking for a specific text string, use quotes like "this is the string I'm looking for".

    Vista search is quite different from XP search.

    To search the entire C: drive in Vista go to Start / Search Box and type in ‘filename or foldername’ (or the text string you're searching for in quotes - or you can use wildcards like *.doc). As you're typing you'll see two hyperlinks appear just above
    where you're typing and one will say Search Everywhere. Click on that. That will do a quick indexed search and bring up a dialog box. Click on Advanced Search. Click on the location drop down menu and find Drive C: and click on it. Check the box "include
    non-indexed, hidden, and system files (may be slow)." Then click on Search. You will now be searching your entire hard drive for the specified file. And yes, it's not a very efficient way of searching the entire drive for a file but that's how it's done
    in Vista.

  • RELEVANCY SCORE 2.66

    DB:2.66:How To Make Datagridview To dz


    Hi,

    Just was figuring out how could i make the datagridView to unload
    data from database. i mean, once you make datagridview, it will load data from database so i would like to make
    it to not load any data.

    This is for searching purposes where you want to display datagridview look like empty and when user enter information to search in, it then has to display data.

    Something like Students.datagridView.

    Any thoughts?

    Would be appreciated.
    Regards.
    Hossy

    DB:2.66:How To Make Datagridview To dz

    just swap out the data source with an empty one. Swap in the data once you have finished loading the data,preferablyin a background thread.
    The following is signature, not part of post
    Please mark the post answered your question as the answer, and mark other helpful posts as helpful, so they will appear differently to other users who are visiting your thread for the same problem.

    Visual C MVP

  • RELEVANCY SCORE 2.66

    DB:2.66:Bindingnavigator - Countitem And Searching px


    Hi,
    I have two questions regarding the BindingNavigator control:
    1. I have a DataGridView displaying a table with a primary key column with an integer data type that I would like to use to navigate the dataset instead of the standard CountItem. Is this possible, and how?
    2. What is the easiest way to search a DataGridView?
    All suggestions are welcome.
    Kind regards,
    TompIfe

    DB:2.66:Bindingnavigator - Countitem And Searching px

    This is not support.
    The CountItem is for the item in the BindingSource, the Count is of the BindingSource's. It access the BindingSource properties and operate it, instead of caring about the real data in the DataSource, it cares the item count, item position instead of the
    data related to item.
    http://msdn.microsoft.com/en-us/library/system.windows.forms.bindingnavigator.countitem.aspxMike Zhang[MSFT]
    MSDN Community Support | Feedback to us

  • RELEVANCY SCORE 2.65

    DB:2.65:C# How To Disply Richtextbox Text In Datagridview fs


    My text in richtextbox is like this:-
    a 00001740
    0.125 0
    able#1
    a 00002098
    0 0.75
    unable#1
    a 00002312
    0 0 dorsal#2 abaxial#1

    I want to display this data in Datagridview? Above text is from sentiwordnet.
    Can anybody help me.

    DB:2.65:C# How To Disply Richtextbox Text In Datagridview fs

    See also http://social.msdn.microsoft.com/Forums/en/winformsdatacontrols/thread/5760148a-f4ed-4b9c-bfab-fd0a7a3160de

  • RELEVANCY SCORE 2.65

    DB:2.65:Regular Expressions In Configuration Plan z7


    Hi,

    Can we use regular expression in configuration/deployment plan while searching for specific text in composite.xml?

    Thanks
    Sree

    DB:2.65:Regular Expressions In Configuration Plan z7

    Hi,

    Can we use regular expression in configuration/deployment plan while searching for specific text in composite.xml?

    Thanks
    Sree

  • RELEVANCY SCORE 2.65

    DB:2.65:Searching Text Messages On The Lumia 900 kk



    Is there a way to search through your text messages for a specific word?

  • RELEVANCY SCORE 2.65

    DB:2.65:Cannot Apply Indexing To Datagridview - How Do I Transfer Specific Rows From One Datagridview To Another 1s


    This is the error code I get:
    Error1Cannot apply indexing with [] to an expression of type 'System.Windows.Forms.DataGridViewCell'C:\WorkInstructionAutomation\WIACalibrateTools.cs14349WorkInstructionAutomation
    Because I am forced to use a modal dialog towait foruser input to a datagridview, I am creating the dialogcontaining a second datagridview that I need to transfer the first column (column0) text from the first datagridview to the
    second. The rows are anywhere in the middle of the first datagridview and can be a variable number. foreach doesn't work because I would be getting data not relevant to the current task. When I use a regular indexed for loop I get the above
    error message. I am going to try a while loop with a counter. But I am interested in knowing why datagridviews seem to have trouble with loops in general and specifically why datagridviews can handle a foreach but not an indexed for loop.

    DB:2.65:Cannot Apply Indexing To Datagridview - How Do I Transfer Specific Rows From One Datagridview To Another 1s

    Here's the answer - I am leaving in all the comments partly to show where I got the final code from and partly because some of the comments will be useful for making an enhanced CopyCell()
    if (calToolsButton.Text.Equals(ENTER TOOLS))
    {
    calToolsButton.Text = END TOOL ENTRY;
    calToolsButton.BackColor = SystemColors.ActiveBorder;
    columnNumber = 0;
    dataEntry.Rows.Add(2);
    rowNumber;
    rowNumber;
    dataEntry.Rows.Add(2);
    dataEntry.CurrentCell = dataEntry[columnNumber, rowNumber];
    dataEntry.CurrentCell.Value = CALIBRATED TOOLS LIST;
    dataEntry.Rows.Add(2);
    rowNumber;
    dataEntry.CurrentCell = dataEntry[columnNumber, rowNumber];
    dataEntry.CurrentCell.Value = TOOL DESCRIPTION;
    columnNumber;
    dataEntry.CurrentCell = dataEntry[columnNumber, rowNumber];
    dataEntry.CurrentCell.Value = CALIBRATION ID;
    columnNumber;
    dataEntry.CurrentCell = dataEntry[columnNumber, rowNumber];
    dataEntry.CurrentCell.Value = CALIBRATION DUE DATE;
    dataEntry.Rows.Add(1);
    rowNumber;
    columnNumber = 0;
    calToolsStartRow = dataEntry.CurrentCell.RowIndex 1;
    string[] tools = calibratedToolsString.Split('@');
    foreach (string tool in tools)
    {
    dataEntry.CurrentCell = dataEntry[columnNumber, rowNumber];
    dataEntry.CurrentCell.Value = tool;
    rowNumber;
    }
    calToolsEndRow = dataEntry.CurrentCell.RowIndex;
    dataEntry.Update();

    ///////////////////////////////////////////////////////////////
    //Create a new datagridview with the rows = end - start header
    //Copy column 0 to new view
    //Ask user entry for each
    //verify from there
    //user button to move this data to startform and close entry form
    //
    Form CalibratedToolsEntry = new Form();
    numberOfRows = calToolsEndRow - calToolsStartRow;
    int calWidth = 800;
    int calHeight = numberOfRows * 100;
    CalibratedToolsEntry.SetBounds(50, 50, calWidth, calHeight);
    Button toolsEntryDoneButton = new Button();
    toolsEntryDoneButton.BackColor = Color.Red;
    toolsEntryDoneButton.Text = Tool Entry Complete;
    toolsEntryDoneButton.Font = new Font(toolsEntryDoneButton.Font, toolsEntryDoneButton.Font.Style | FontStyle.Bold);
    //toolsEntryDoneButton.Dock = DockStyle.Bottom;
    toolsEntryDoneButton.Size = new Size(100, 50);
    toolsEntryDoneButton.Location = new Point(675, ( ( numberOfRows * 100 ) - 95 ));
    DataGridView CalTools = new DataGridView();
    CalTools.Dock = DockStyle.Top;
    DataGridViewTextBoxColumn toolColumn = new DataGridViewTextBoxColumn();
    toolColumn.Name = Tool;
    toolColumn.HeaderText = Tool Description;
    toolColumn.Width = 250;
    CalTools.Columns.Insert(0, toolColumn);
    DataGridViewTextBoxColumn calIDColumn = new DataGridViewTextBoxColumn();
    calIDColumn.Name = ID;
    calIDColumn.HeaderText = Cal ID;
    calIDColumn.Width = 200;
    CalTools.Columns.Insert(1, calIDColumn);
    DataGridViewTextBoxColumn calDueColumn = new DataGridViewTextBoxColumn();
    calDueColumn.Name = Due;
    calDueColumn.HeaderText = Cal Due Date;
    calDueColumn.Width = 200;
    CalTools.Columns.Insert(2, calDueColumn);
    CalTools.Rows.Insert(0, ( numberOfRows 1 ));
    CalibratedToolsEntry.Controls.Add(toolsEntryDoneButton);
    CalibratedToolsEntry.Controls.Add(CalTools);
    CalibratedToolsEntry.Show();

    for (int i = calToolsStartRow; i = calToolsEndRow; i)
    {
    //CopyCells(DGV Source, DGV Destination, int SourceRow,int DestinationRow, int SourceColumn, int DestinationColumn)
    CopyCells(dataEntry, CalTools, i, DestinationRow, 0, 0);
    DestinationRow;
    }
    CalibratedToolsEntry.Visible = false;
    CalibratedToolsEntry.ShowDialog(this);

    }
    else
    {
    calToolsButton.Text = ENTER TOOLS;
    calToolsButton.BackColor = Color.LimeGreen;
    }
    }//calToolsButton_Click

    //void CopyRows(DataGridView DGVGrid, int SourceRowID, int DestinationRowID)
    //{
    // for (int j = 0; j DGVGrid.Rows[SourceRowID].Cells.Count; j)
    // DGVGrid.Rows[DestinationRowID].Cells[j].Value = DGVGrid.Rows[SourceRowID].Cells[j].Value;
    //}

    public void CopyCells(DataGridView Source, DataGridView Destination, int SourceRow,
    int DestinationRow, int SourceColumn, int DestinationColumn)
    {
    Source.Rows.Add(2);
    Source.CurrentCell = Source[SourceColumn, SourceRow];
    Destination.CurrentCell = Destination[DestinationColumn, DestinationRow];
    Destination.CurrentCell.Value = Source.CurrentCell.Value;

    // for (int i = Source.Rows[SourceStartRow].Index; i = Source.Rows[SourceEndRow].Index; i)
    // {
    // for (int j = Source.Columns[SourceStartColumn].Index; j = Source.Columns[SourceEndColumn].Index; j)
    // {
    //// need to find a way of designating current cells
    // Destination.CurrentCell = Destination[DestinationStartColumn, DestinationStartRow];
    // Source.CurrentCell = Source[SourceStartColumn, SourceStartRow];

    // Destination.CurrentCell.Value = Source.CurrentCell.Value;
    // //DestinationStartColumn;
    // //DestinationStartRow;
    // }
    // //SourceStartColumn;
    // //SourceStartRow;
    // }
    // Destination.CurrentCell = Destination.CurrentCell[0,0];

  • RELEVANCY SCORE 2.64

    DB:2.64:How To Get The Selected Datagridview Values Into Textbox? dm


    i want to get the selected specific values of data grid view into textbox

  • RELEVANCY SCORE 2.64

    DB:2.64:Filter/ Search Rows From Datagridview Using Textbox 3k


    Hello,I am a newbie using VS2008 for programming with C# and MS SQL as well. I am trying to make a gridview data searching windows form. Where I input text in Textbox then select (column name) from combobox to search/filter rows from the gridview data.
    how it will work with date-time (load data for a date)?
    I appreciate your reading and helping out a new guy!
    B Rgds,Rony.

    DB:2.64:Filter/ Search Rows From Datagridview Using Textbox 3k

    Hi, Once you fill your datatables (Customer and Orders) establish relationship, Create a binding source
    'Table Binding
    Dim bs as BindingSource
    bs = New BindingSource
    With bs
    .DataSource = ds 'DataSet
    .DataMember = dtOrders.TableName.ToString()
    End With
    Then add a filter to the bindingsource once you enter the row of the Customers DataGridView
    Private Sub CustomersDataGridView_RowEnter(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles CustomersDataGridView.RowEnter
    Try
    Dim CustomerID As String = CustomersDataGridView.Item(0, e.RowIndex).Value

    bs.Filter = CustomerID = ' + CustomerID + '
    Catch ex As Exception
    MessageBox.Show(ex.Message)
    End Try

    End Sub
    Sorry I didn't have time to convert the vb.net code to C# use this link to convert http://www.developerfusion.com/tools/convert/vb-to-csharp/John

  • RELEVANCY SCORE 2.64

    DB:2.64:Edit A Bound Datagridview Programmatically k7



    I am using Visual Basic 10
    I have 2 datagridview tables. The main datagridview can be edited by the user; adding/removing rows, changing data in text/combo columns, sort, etc. 2 columns from the second
    datagridview are a carbon copy of 2 columns from the main datagridview. I have achieved this by binding both datagridviews to a dataset. So that when I edit the main datagridview the effects are automatically replicated in the second datagridview.

    Before I bound the datagridviews to the dataset I had a fully functional system to save the content of the datagridview to a text file and read it back in. This has now stopped
    working with the error message Cant edit a bound datagridview programmatically.
    Does anyone know how I can fix this?
    Thanks

    DB:2.64:Edit A Bound Datagridview Programmatically k7


    I'm new to this so could you please explain where I can find the datatable which I should bind both datagridviews to. It doesn't appear in the Toolbox, or am I missing the point?
    Thanks

  • RELEVANCY SCORE 2.64

    DB:2.64:How To Edit A Specific Text Data From List Of Text Data? j1



    hi All...

    how i can edit a specific text data from list of text data?

    regards

    savi

    DB:2.64:How To Edit A Specific Text Data From List Of Text Data? j1


    i am developing such application , in which user can add messages according to their convenience and delete ,edit too.

    like : there is AutoText option in BB8520...like that application , i am tying to develop...

    i wish , this time you understood..

    thanks

    savi

  • RELEVANCY SCORE 2.64

    DB:2.64:Datagridview Not Refreshing/Updating When Underlying Datatable Value Changes 8d


    Before you respond too quickly, this question is 'backwards' from the usual DataGridView not updating question (at least that's my impression from the posts I found while searching for an answer).
     
    I have this scenario:
     
    DataTable - BusinessObject - BindingSource - DataGridView
     
    The DataGridView is connected to the DataTable through a BindingSource like so:
    DataGridView.DataSource = new BindingSource(BusinessObject, Items)
    Note: Items on the BusinessObject is simply: public IEnumerable Items { get { return theDataTable; } }
     
    The problem I'm having is that while the DataGridView is operating on a form, it is possible for the underlying data in the DataTable to change, and when it does the DataGridView does not show the changed values until the column tied to that value becomes selected or becomes unselected (the DataGridView is in CellSelect mode). This means that in order to see the changed values in the column, the user has to manually click each and every row. Obviously that is not going to work.
     
    There are two reasons this happens:
     
    1) Someone (usually the Form object hosting the control which contains the DataGridView) calls BusinessObject.ClearAmounts. This causes all values in one column of all the rows to be 'reset' to zero.
    2) The control which contains the DataGridView calls BusinessObject.ClearAmounts.
     
    In the case of #2, a quick 'fix' is to simply call DataGridView.Refresh immediately after calling BusinessObject.ClearAmounts.
     
    However, in the case of #1, the object calling BusinessObject.ClearAmounts has no knowledge of the DataGridView. It may not even be bound to the data at the moment.
     
    The business object itself has no direct knowledge that a DataGridView is bound to it either. I suppose this might be discoverable, but it doesn't seem like the right way to fix the problem.
     
    Is there some setting of the BindingSource or the DataGridView that makes the DataGridView more responsive to changes in the underlying data that it is bound to?

    DB:2.64:Datagridview Not Refreshing/Updating When Underlying Datatable Value Changes 8d

    The solution was too obvious for me to see:
    DataGridView.DataSource = new BindingSource(BusinessObject.Items, );
     
    Binding directly to the DataTable instead of indirectly through the BusinessObject solves the problem.

  • RELEVANCY SCORE 2.64

    DB:2.64:Filtering Data Listed In A Combobox In A Datagridview km


    hi
    I have two combox (drop down box) in my datagridview. Lets name them combo1 and combo2.When an user selects a specific data from combo1, I want to filter the data that will be listed in combo2.
    Can someone help please?
    Thanks in advance

    DB:2.64:Filtering Data Listed In A Combobox In A Datagridview km

    You can attach event-handlers to editing-control events in a handler for the DataGridView.EditingControlShowing event. There is a code snippet in the DataGridViewComboBoxEditingControl class overview topic.

  • RELEVANCY SCORE 2.63

    DB:2.63:Passing Value To Specific Textbox ma


    There are two forms, one of them main and the other is for browsing data from Sql. Main form has 8 buttons to run second form related a specific table to pass values into Main.txtBoxes from second form's DataGridView when it doubleclick but there is only
    one method for this and How I can change txtboxes' variables when it run from a specific button. The code following.

    Private Sub dgvGroups_CellMouseDoubleClick(sender As Object, e As DataGridViewCellMouseEventArgs) _
    Handles dgvGroups.CellMouseDoubleClick
    Dim strValue As String = String.Empty
    If dgvGroups.SelectedRows.Count 0 Then
    strValue = dgvGroups.SelectedRows(0).Cells(0).Value.ToString
    End If
    Main.txtBtnGroup1.Text = Trim(strValue)
    ''''I need to change txtBtnGroup(NUMBERS 1 to 8)
    End Sub

    DB:2.63:Passing Value To Specific Textbox ma

    You given me another method to solve my mistake which has two arguments in the constructor.

    I will keep in my mind that, thanks for helping.

  • RELEVANCY SCORE 2.63

    DB:2.63:Help Searching/.Find In Datagridview Using Virtual Mode zm


    like in the subject...
    how is it possible to do searching or .Find in DataGridViews that use Virtual Mode?
    since data in datagridview is in pages... and not in full...
    how could we do searching that position the corresponding result in the DataGridView?
    Pls Advice

    DB:2.63:Help Searching/.Find In Datagridview Using Virtual Mode zm

    like in the subject...
    how is it possible to do searching or .Find in DataGridViews that use Virtual Mode?
    since data in datagridview is in pages... and not in full...
    how could we do searching that position the corresponding result in the DataGridView?
    Pls Advice

  • RELEVANCY SCORE 2.63

    DB:2.63:Filtering Grid zx


     
    First I added import data from excel sheet in grid but here I not used the DataSource property of dataGridView. I used the Insert method of DataGridView control.
     
    Is it possible to apply filter on DataGridView then I should search specific row in Grid?

    DB:2.63:Filtering Grid zx

    Hi  Derek,
     
      I used second option and its working and thanks a lot for helping me out.
     
    Thanks

  • RELEVANCY SCORE 2.62

    DB:2.62:Re: Searching For Text zp


    This question may be to broad or general. I don't know but here it goes anyway....

    Is there a way to search for a specific text string on a layer in autocad?

    Any help or a point in the right direction would be appreciated!!

    DB:2.62:Re: Searching For Text zp

    Thanks, I'm trying it now!!

    I'll post back when I'm done to let you know how it goes.

    Thanks again!

  • RELEVANCY SCORE 2.62

    DB:2.62:Datagridview Formatting kf


    I imported a text file into a databound datagridview and am trying to save it to a database. I would like to convert the data then save it to a sql database.
    How do I converttext data in a datagridview which is bound to sql, into a string or nvarchar type. The databinding source errors saying not the right type.

    DB:2.62:Datagridview Formatting kf


    I found something on the net. Will this work?
    Me.dataGridView1.Columns(UnitPrice).DefaultCellStyle.Format = c
    if so, what is the replacement for string or nvarchar for the datagridview that replaces c

    Since your DataGridView is data bound you simply get values from casting the DataSource to the proper type. If you loaded the DataGridView with a DataTable then retrieve as a DataTable as shown below.
    Private Sub LoadData()
    Dim dt As DataTable = New DataTable(Services)
    dt.Columns.Add(Identifier, GetType(Integer))
    dt.Columns.Add(Service, GetType(String))
    dt.Columns.Add(Cost, GetType(Double))
    dt.Columns.Add(Changed, GetType(Date))
    dt.Columns(Identifier).AutoIncrement = True
    dt.Columns(Identifier).AllowDBNull = False
    dt.Columns(Identifier).ReadOnly = True
    dt.Columns(Identifier).AutoIncrementSeed = 1
    dt.Rows.Add(Nothing, Shirt, 5.99, #1/1/2012#)
    dt.Rows.Add(Nothing, Skirt, 6.99, #3/23/2012#)
    dt.Rows.Add(Nothing, Sheet, 10.99, #5/4/2012#)
    DataGridView1.DataSource = dt
    End Sub
    Private Sub MainForm_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
    LoadData()
    Traverse()
    End Sub
    Private Sub Traverse()
    For Each col As DataColumn In CType(DataGridView1.DataSource, DataTable).Columns
    Console.WriteLine([{0}] [{1}], col.ColumnName, col.DataType.ToString)
    Next
    For Each row As DataRow In CType(DataGridView1.DataSource, DataTable).Rows
    Console.WriteLine([{0}] [{1}] [{2}] [{3}] [{4}], row(Identifier).ToString, row(Service).ToString, row(Cost).ToString, row(Service).ToString, row(Changed).ToString)
    Next
    End Sub

    KSG

  • RELEVANCY SCORE 2.62

    DB:2.62:Datagridview Problem 1c


    I have a data table which contains data to be filled to the datagridview. My datagridview has three columns whereby column 1 is combobox. The combobox has values already filled but i want to select specific value and filled it with other values of other colunms. Please assist me with the Code to fill the datagridView with this data.
     

    DB:2.62:Datagridview Problem 1c

    Hi,Daudi
    I'm not sure I've catched your mean.Maybe this thread would help you? Or I would prefer you offering more detail.

  • RELEVANCY SCORE 2.61

    DB:2.61:C#.Net How To Implement Search In A Datagridview pk


    please i am working on a project which involves having large amounts of data in a datagridview table and i want to create a system of searching to see if a particular string exists in the datagridview table, and if so, it should take the user to the first
    occurence. the string to be searched for is
    searchBox.Text

    and the datagridview is datagridview1. thank you

    DB:2.61:C#.Net How To Implement Search In A Datagridview pk

    HiBolorunduroWB,
    I did a sample for you, where in there is a search textbox will search data from datagrid based on selected column from combo box.
    Note: this is just a sample for you to get an idea.
    https://www.dropbox.com/sh/j0dl2wap5hqxpl5/X_PrjuM3SRThanks & Regards, Syed Amjad, Sr. Silverlight/WPF Developer, yahoo : syedamjad6736@yahoo.com, skype : syedamjad.0786.

  • RELEVANCY SCORE 2.61

    DB:2.61:Sorting Numerically With A Datagridview Bound To Xml x9


    Hi all, thanks in advance for any assistance. I've been searching for days for a solution. I've scoured the internet and other forums and tried so many things at this point that I think my brain may explode.
    I receive a large XML file from a third party vendor. I have converted the XML file to a a dataset and use the dataset to fill a datagridview with a specific table. I do not have a schema from the vendor and the XML file does not contain any data type information.
    The datagridview populates fine but all columns are defaulted to type string. This presents a problem when sorting columns that should be numeric - they sort by string comparison instead of logically numeric. I've tried numerous ways to attempt to convert
    the datatable columns to integer to no avail.
    I originally had the following:

    Private _ResponseBuilder As StringBuilder

    Private _ResponseDataSet As DataSet

    Private Sub ConvertResponseToDataSet()

    Dim sReader As StringReader = New StringReader(_ResponseBuilder.ToString)

    Dim xReader As XmlReader = XmlReader.Create(sReader)

    _ResponseDataSet = New DataSet

    _ResponseDataSet.ReadXml(xReader)

    End Sub

    ...

    dgView.DataSource = _ResponseDataSet.Tables(Dispense)

    DB:2.61:Sorting Numerically With A Datagridview Bound To Xml x9

    Thank you so much! I was on vacation last week, and am just getting back to this today. InferTypedSchema works just the way I wanted.Mel

  • RELEVANCY SCORE 2.61

    DB:2.61:Load A Datagridview And Automatically Select A Row Containing Text From A Textbox 1p


    Hi,
    How can Iload a datatable and have the system automatically select a specific row containing text that is already inputted int a textbox?

    DB:2.61:Load A Datagridview And Automatically Select A Row Containing Text From A Textbox 1p

    Got it, eventually. Created a query called FillBy1 on the datagridview:
    SELECT UserID, FirstName, LastName, Username, Password, Paid, admin
    FROM Users WHERE (Username LIKE @Username '%')
    Then added the code to the 'form load' event:
    Me.UsersTableAdapter.FillBy1(Me.WCPSDataSet.Users, Form1.Textbox1.Text)
    Instead of loading all rows and selecting the one I want, it only loads the row I want, but that's good enough for what I need.

  • RELEVANCY SCORE 2.61

    DB:2.61:Most Efficient Way To Check Whether A Datagridview Contains Some Specific Text At A Specific Column 7m


    Dear All,

    I am looking at the most efficient way to check whether a specific column of a DataGridView contains some text.
    For example I have a list of firs names and I would like to check whether the text Bob already exists in that columns.
    I would like to avoid to loop through each row but what thinking of using something with Contains.

    Anybody has an idea ?

    Cheers,

    Kalos

  • RELEVANCY SCORE 2.61

    DB:2.61:Data-Bound Datagridview Sort By Collation jz


    Hi there,
    I have a DataGridView which has been bound to a BindingSource
    via it's DataSource property.
    The problem is that the DataGridView's automatic sort just use the underlying
    BindingSource.Sort method which sorts text data by their binary representation by default. But I need to sort text data just like SQL Server can do as below by
    COLLATION:
    SELECT * FROM myTable
    ORDER BY myColumn COLLATION PERSIAN_100_CI_AI
    The root of the problem is that in Arabic, WAW is after HEH but in Persian it's vice versa.
    While SQL Server handle this nicely by it's collations, Windows Forms does not have any similar capabilities.
    I tried to sort this out but While
    DataGridView has been bounded, I can not use it's Sort(IComparable) method! I also could not find a solution to override or customize
    BindingSource.Sort method in a simple friendly way! I do not know why we should not can customize the
    BindingSource's Sort method!
    Could you please advise me a clean solution for this specific problem?
    Thanks in advance!

    DB:2.61:Data-Bound Datagridview Sort By Collation jz

    Hi Yasser,
    DataGridView.Sort Method (IComparer) works only when the DataSource property is not set.
    If you want to custom sort data bound datagridview, you can build a custom bindinglist. For more details, seehttp://msdn.microsoft.com/en-us/library/aa480736.aspx
    Best Regards,Bob Wu [MSFT]
    MSDN Community Support | Feedback to us

  • RELEVANCY SCORE 2.61

    DB:2.61:Adding Custom Text Box And Combobox Into Specific Row/Cell Of Datagridview ss


    The requirement is to use the datagridview to work like a property editor as follows;
    Property                                    Value
    Name                                         Editable text box
    Combo box property                Combobox 
    Name2                                       Editable text box
    Name 3                                      Editable text box
     
    How do I insert either at design time or programatically;
    1.  a custom text box control  in Row 1 -  Col 1
    2.  a combobox control           in  Row 2 - Col 1
    3. etc.
    thank you !  -greg 

    DB:2.61:Adding Custom Text Box And Combobox Into Specific Row/Cell Of Datagridview ss

    Thank you Gavin ! That is the idea !
    One follow up question to the excellent example in http://www.sommergyll.com/datagridview-usercontrols/datagridview-with-combobox.htm
    Given that example, how would I turn the characters being typed (edited) into the color red, to indicate that content is being changed, and then back to black when the user has moved off the control, or pressed the Enter key. The change back to black would be a visual indicator that the change has been commited.
    Thanks again!
    -Greg
    btw.. in the event
    private void dataGridView1_CellValidating (object sender, DataGridViewCellValidatingEventArgs e)
    {DataGridViewComboBoxCell cell = dataGridView1.CurrentCell as DataGridViewComboBoxCell;
    .the following code never gets hit when I set a breakpoint..what is the purpose ot it?
    if (cell != null !cell.Items.Contains(e.FormattedValue))
    {
    // Insert the new value into position 0
    // in the item collection of the cell
    cell.Items.Insert(0, e.FormattedValue);
    // When setting the Value of the cell, the
    // string is not shown until it has been
    // comitted. The code below will make sure
    // it is committed directly.
    if (dataGridView1.IsCurrentCellDirty)
    {
    // Ensure the inserted value will
    // be shown directly.
    // First tell the DataGridView to commit
    // itself using the Commit context...
    dataGridView1.CommitEdit
    (DataGridViewDataErrorContexts.Commit);
    }
    // ...then set the Value that needs
    // to be committed in order to be displayed directly.
    cell.Value = cell.Items[0];
    }

  • RELEVANCY SCORE 2.61

    DB:2.61:How To Display Search Data Into Textboxes? zk


    hi i need help in displaying a data into textboxes. i was able to display a search data/record in my datagridview but my textboxes remains still and wont change to the corresponding row i have selected in my datagridview. other meaning of my doubt is how to bound a textbox with my datagridview so that it should display the details in the texbox of whichever row i'll be selecting from the datagridview. NOTE: This problem only happens after i have done searching a record. please.please. i really need help in this. thank you..

  • RELEVANCY SCORE 2.60

    DB:2.60:Winform Datagridview k7


    Is DataGridView applicable to input the data from the user ?
    I want to enable the user to enter the costumers data , a row per user,
    each column shows a specific field of the costumer item.
    Then , I want to store in an internal data structure inside the software
    can I see a code example in C# ?
    Thanksgood morning sunshine

    DB:2.60:Winform Datagridview k7

    Good !
    Thanks.

    Still I did not understand the code that you wrote for saving the values from the DataGridView cells to
    My internal Data structures.
    So I will repeat the question :

    I want to use dataGrid to enable the user enter the all data of his items.
    Then I want to save all the items, and their fields that he entered
    to internal data structure in my software .
    How do I do it ??
    I would expect to write something like :
    for (i = 0; i MyDataGrig.CoulumnCount; i ) {
    for (j = 0; j MyDataGrig.RowsCount; j ) {
    MyArray[i][j] =MyDataGrig[i][j] '
    }
    }
    and you answered :

  • RELEVANCY SCORE 2.60

    DB:2.60:Visual C# 31


    I AM CREATING WINDOWS APPLICATION WITH C# AND ACCESS AS DATABASE:

    I want to display data through username and password from database in datagridview,
    and in gridview it show only data of one user only which user name and password we fill in text boxes.

    i have two forms :
    In 1st form i have two text boxes for user name and password AND a submit button , and in 2nd form i have a datagridview control
    I want that when user fill his username and password and click submit , only his data will be shown in datagridview , not the complete table.

    DB:2.60:Visual C# 31

    private void Submit_Click(object sender, EventArgs e)
    {
    string Name = textName.Text;
    string Password = textPassword.Text;
    User obj=new user();
    bool isTrue = obj.userLogin(Name, Password); //登陆验证
    if (isTrue)
    {
    Form form2 = new Form();
    form.Show();
    form.Show();
    this.Search(Name,Password);
    }
    else
    {
    MessageBox.Show(用户名或密码错误,请重新输入!);
    }
    }
    public partial class studentScore : Form
    {
    public form2()
    {
    InitializeComponent();
    }
    public void Search(string Name,string Password)
    {
    userlabel.Text = str 信息如下所示: ;
    DataSet ds = new DataSet();
    DataTable dt = new DataTable();
    DataColumn newDC;
    newDC = new DataColumn(用户名, System.Type.GetType(System.String));
    dt.Columns.Add(newDC);
    newDC = new DataColumn(密 码, System.Type.GetType(System.String));
    dt.Columns.Add(newDC);

    DataRow newDR;
    newDR = dt.NewRow();
    newDR[用户名] = Name;
    newDR[密 码] = Password;
    dt.Rows.Add(newDR);
    dataGridView1.DataSource = dt;
    }
    }

  • RELEVANCY SCORE 2.60

    DB:2.60:Nested Data Grid View - Windows Application ks


    Hi
    I am working on a C# windows application. There I need to show nested grid view.
    For Example, Consider a DATAGRIDVIEW consist of three column, out of these three column,
    first Column - Text Field,
    Second Column - Dropdown,
    Third column - DATAGRIDVIEW
    This DATAGRIDVIEW will be dynamic and gets changing depends on the DROP DOWN value in Second Column.

    Any ideas / code snippets..?
    Thanks,

    DB:2.60:Nested Data Grid View - Windows Application ks

    Hi,
    You will find your answer in this thread post. It's written in vb.net, you need to convert it to C#
    http://social.msdn.microsoft.com/Forums/en-US/winformsdatacontrols/thread/0a63a483-5b15-40d6-afb4-8add6b4f244f
    Thanks
    BinzePlease 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! If you have any feedback, please tell us.

  • RELEVANCY SCORE 2.59

    DB:2.59:C#-Get Data From Sql Into A Specific Column Datagridview s3


    Dear All,

    My Datagridview has columns as below:
    Item Material
    Description UoM

    I would like to get data from SQL into Material column and lookup Description UoM

    How to get write code in C#?

    Thank,
    Ratana

    DB:2.59:C#-Get Data From Sql Into A Specific Column Datagridview s3

    You can just:
    1) Drag and drop a DataGridView onto a WinForm, and in the Form_Load event, set AutoGenerateColumns=false
    2) Add some columns in sequence, but make Material a DataGridViewComboboxColumn:

    3) Bind its DataSource and its red-quoted things, MAKE SURE THAT YOUR REAL TALBLE'S COLUMN (MATERIAL'S VALUE) MUST BE ONE OF THE VALUEMEMBER):
    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
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  • RELEVANCY SCORE 2.59

    DB:2.59:Exporting Specific Datagridview Hidden/Visible Columns To Txt (Not Entire Datagridview) In Vb cc


    Hi there
    I've got a datagridview (called: Device_LabelsDataGridView) which has a mix of visible and invisible columns.I am wanting to export a specific
    two columns titled 'Location (which is hidden) and Data (which is visible) but miss out the middle column called Description. I haven't an issue exporting all the data including the hidden columns and at the minute, the code provided
    further down exports my data like this (with the commas just like they are):
    Location,Description,Data
    Location,Description,Data
    Location,Description,Data
    Continued…..

    DB:2.59:Exporting Specific Datagridview Hidden/Visible Columns To Txt (Not Entire Datagridview) In Vb cc

    Here is another method done in VS2010 solution meaning there are two projects. In ExportTowColumnsFromThree (a windows form project) we make calls to the project DataOps (a class project) to get data from a text file into the windows form projects form's
    DataGridView. On the main form of the windows form project there is an export button which calls code in the DataOps project to insert rows into your MS-Access table (unless a constraint is violated which it appears you have setup).
    What this means is you add the project DataOps to your solution to use the function within as demo'd in the solution I uploaded.
    Solution
    https://skydrive.live.com/redir?resid=A3D5A9A9A28080D1!246authkey=!ADoZEH8e2TKr6Vk
    In DataOps the following is our connection string to the database located in the windows form projects exe folder
    Private BuilderAccdb As New OleDb.OleDbConnectionStringBuilder With
    {
    .Provider = Microsoft.ACE.OLEDB.12.0,
    .DataSource = IO.Path.Combine(Application.StartupPath, CommissioningTool.accdb)
    }
    The following language extension in DataOps is passed in the DataGridView with your data followed by the column name to exclude then a List(Of String) which if there are errors is populated. The function returns a count of rows added.
    In the function a DataTable is created, populates with data in the DataGridView then removes the unwanted column. Next a connection and command object are created with typed parameters, loops thru the DataRows and inserts the data into your MS-Access table.

    Runtime.CompilerServices.Extension() _
    Public Function ExportRows(
    ByVal sender As DataGridView,
    ByVal DoNotIncludeColumn As String,
    ByRef Errors As List(Of String)) As Int32
    Dim RowsAdded As Int32 = 0
    Dim dt As New DataTable
    For Each col As DataGridViewColumn In sender.Columns
    dt.Columns.Add(New DataColumn With {.ColumnName = col.Name, .DataType = GetType(String)})
    Next
    Dim NewRow As DataRow
    For Each row As DataGridViewRow In sender.Rows
    Dim CurrentRow = (From C In row.Cells.Cast(Of DataGridViewCell)() Select C.Value).ToArray
    NewRow = dt.NewRow
    NewRow.ItemArray = CurrentRow
    dt.Rows.Add(NewRow)
    Next
    If dt.Columns.Contains(DoNotIncludeColumn) Then
    dt.Columns.Remove(DoNotIncludeColumn)
    End If
    Dim Affected As Int32 = -1
    Using cn As New OleDb.OleDbConnection With {.ConnectionString = BuilderAccdb.ConnectionString}
    Using cmd As New OleDb.OleDbCommand With {.Connection = cn}
    cmd.CommandText =
    SQL
    INSERT INTO
    [Device Labels]
    (
    Location,
    Description
    )
    VALUES
    (
    @LocationColumn,
    @DescriptionColumn
    )
    /SQL.Value
    cmd.Parameters.Add(
    New OleDb.OleDbParameter With
    {
    .ParameterName = @LocationColumn,
    .DbType = DbType.String
    }
    )
    cmd.Parameters.Add(
    New OleDb.OleDbParameter With
    {
    .ParameterName = @DescriptionColumn,
    .DbType = DbType.String
    }
    )
    cn.Open()
    For Each row As DataRow In dt.Rows
    cmd.Parameters(@LocationColumn).Value = row.Field(Of String)(LocationColumn)
    cmd.Parameters(@DescriptionColumn).Value = row.Field(Of String)(DescriptionColumn)
    Try
    Affected = cmd.ExecuteNonQuery
    If Affected = 1 Then
    RowsAdded = 1
    End If
    Catch oex As OleDb.OleDbException
    Errors.Add(oex.Message)
    Catch ex As Exception
    Errors.Add(ex.Message)
    End Try
    Next
    End Using
    End Using
    Return RowsAdded
    End Function

    Please remember to mark the replies as answers if they help and unmark them if they provide no help, this will help others who are looking for solutions to the same or similar problem.

  • RELEVANCY SCORE 2.59

    DB:2.59:Datagridview Column Cel Value Multiply To Textbox Value m3


    hi!i'm new in VB9pls help me.i have a datagridview with 2 columnwhat i'd like to happen is the 1st column will format to text while the other is currencyand if a user will press a button clear the data in datagridview will clear..thnx......roy

    DB:2.59:Datagridview Column Cel Value Multiply To Textbox Value m3

    Hi VBras,
    Thank you for your reply!
    the 3rd column of datagrid will display the product of 2 textboxes and the 5th column of datagrid will display the product of 1st column 3rd column...Now the DataGridView has 5 DataGridViewTextBoxColumn in it. The following is the sample code to implement the above requirement:

    Private Sub DataGridView1_CellFormatting(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellFormattingEventArgs) Handles DataGridView1.CellFormatting  

            Dim val1, val2 As Integer  

            If (e.ColumnIndex = 2 And e.RowIndex = 0) Then  

                If Integer.TryParse(Me.TextBox1.Text, val1) And Integer.TryParse(Me.TextBox2.Text, val2) Then  

                    Me.DataGridView1.Rows(e.RowIndex).Cells(e.ColumnIndex).Value = val1 * val2  

                End If  

            ElseIf e.ColumnIndex = 4 Then  

                If Integer.TryParse(Me.DataGridView1.Rows(e.RowIndex).Cells(0).FormattedValue.ToString(), val1) And _  

                Integer.TryParse(Me.DataGridView1.Rows(e.RowIndex).Cells(2).FormattedValue.ToString(), val2) Then  

                    Me.DataGridView1.Rows(e.RowIndex).Cells(e.ColumnIndex).Value = val1 * val2  

                End If  

            End If  

    End Sub 

  • RELEVANCY SCORE 2.59

    DB:2.59:Datagridview: Add Data Programmatically On Specific Cells jf


    hi there, I'm currently trying to add data programatically onto a DataGridView, but it doesn't seem to be working.
    what i have is an Array, which i fill from a text file:

    public static string PathList = @C:\Users\gbbb\Desktop\Pfade.txt; _PathRows = System.IO.File.ReadAllLines(@PathList);

    and i have a DataGridView with 4 Columns on which i add as many Rows as i have paths, so:
    public void InitPathsTable() { TabelleBib.Rows.Add(_PathRows.Length); //And here is where i want to add the Paths on Column Nr.4 }

    next what i Need is a way to add all Paths that i get (24) into the Colum Nr.4,
    one Path per Row.
    But it seems to be nearly impossible for a beginner like me, so I am asking you,
    thanks a lot in advance

    DB:2.59:Datagridview: Add Data Programmatically On Specific Cells jf

    I don't understand what you want... so, let me try.
    Create a list array with the paths.
    Create a loop to add the list values to your gridview:
    GridView1.Rows[4].Cells[i].Text = path;
    I hope
    this helps.
    Regards!

  • RELEVANCY SCORE 2.59

    DB:2.59:Filter A Datagrid View Using Combobox Value(S) fs


    This is probably already answered but I've been playing for a while and searching with no luck, so hoping to get some helpMy form consists of a Datagridview, four Comboboxes and one Button.  The datagridview is populated on loading with data from two Access tables using an inner join which works great.  The comboboxes have a list of the available options for a corresponding column in the datagridview.  My intention is that if the user selects a value from one (or more) combobox, then on Button.Click, the data is filtered to show only the records in the datagridview that correspond with that value in the designated column.  For example, if the ComboEmployees text is 'Mark', then on Button.Click the datagridview is filtered to show only rows where DataGrid1.Column(2)  value is 'Mark'.I've read a few of the topics here regarding Filter but just can't seem to find the right code that I need to make it work...  This is the last stage of my program and I'm keen to finish it off!

    DB:2.59:Filter A Datagrid View Using Combobox Value(S) fs

    OK, I'm sure someone will tell me there is an easier way, but I've managed to resolve this problem by removing the databinding between the dataset and the ComboBox from above and filtering the data using
    Dim searchauditor As String = ComboAuditManager.Text

    Me.mergebindingsource.Filter = ComboAuditManager= ' searchauditor '

    Now I've just got to keep playing away at how I can filter on multiple columns.

  • RELEVANCY SCORE 2.59

    DB:2.59:Does Datagridviews Onhandlecreated Event Have Access To Private Members Set In The Constructor? j9


    I have a custom datagridview and the code in the onhandlecreated event handler does not seem to be able to access private members set in the constructor. Whenever I attempt to get in there and use the private members (that are quitedefinitelyset
    in the constructor) they are null.
    I am using this handler to get my data, filter the rows and then juggle the data into the grid in a very specific format, I'd be ok with using a different event if there's one that suits my purpose better.

    Please help, I'm under a deadline and have been stuck for hours with no useful hits.

    Always keep searching and hoping. The minute you stop moving, you start dying.

    DB:2.59:Does Datagridviews Onhandlecreated Event Have Access To Private Members Set In The Constructor? j9

    SOLVED!

    the problem was that the designer was instantiating the control with a null argument to the filters. the cleanest fix I could figure out was to instantiate the custom grid from the form's constructor and set the design options at run time.Always keep searching and hoping. The minute you stop moving, you start dying.

  • RELEVANCY SCORE 2.59

    DB:2.59:Datagridview Problems Getting Data From Dataset 7a


    HI, I' ve been searching a lot before posting my problem,
    I've been using a dataAdapter to fill a Dataset but there's no way I can bind the datagridview to the dataset. But if I replace the dataset with a datatable it works, but I need using a dataSet.
           

    Code Snippet

    DB:2.59:Datagridview Problems Getting Data From Dataset 7a

    Hi , the problem was that the datagridView had a bindingSource linked in design mode that I forgot to remove 
    Thanks for replying and my apologies for wasting your time.
     

  • RELEVANCY SCORE 2.59

    DB:2.59:How To Bind Datagridview To A Typed Dataset And Dal jc


    how to bind a datagridview to a typed dataset. how do i build a data access layer that can be used with binding source so that the datagridview can consume it as a datasource. how do i implement insert, update and delete commands for the data access layer that is specific to sql server (not generic data access layer) so that edit/update cdommands can be issued from the datagridview.

    DB:2.59:How To Bind Datagridview To A Typed Dataset And Dal jc

    A nice blogpost with a full tutorial is posted by Scott can be found here.If something isn't clear, please let us know!

  • RELEVANCY SCORE 2.59

    DB:2.59:Datagridview - Iterate And Export To Txt File 8x


    Noobie q'sDoes anyone have examples of exporting data from a DataGridView to a text file?

    DB:2.59:Datagridview - Iterate And Export To Txt File 8x

    szuccaro,
     
    I would suggest starting a new thread for this one.
    And also it would be best if you wait until your question has been fully answered before marking it as such.  This way more people will look at the thread and help.  I can see what i can come up with later but i think that johnwein can answer this one for you.  Maybe title the thread as need help with select statement to get excel data.  or something like that.  Just a suggestion.

  • RELEVANCY SCORE 2.59

    DB:2.59:Sync Databinding k1


    I show my data into a datagridview and some textbox related to the same datasource. I want to syncronize textbox text with datagridview cell text while the text is changing into datagridview cell and viceversa. I use the following code to sync changing in textbox with datagridview cell value on real time:Private Sub ClientiBindingSource_BindingComplete(ByVal sender As Object, ByVal e As System.Windows.Forms.BindingCompleteEventArgs) Handles ClientiBindingSource.BindingCompleteIf e.BindingCompleteContext = BindingCompleteContext.DataSourceUpdate And e.BindingCompleteState = BindingCompleteState.Success ThenDim row As DataRowView = e.Binding.BindingManagerBase.CurrentIf Not row Is Nothing Thenrow.EndEdit()End IfEnd If End Sub
     
    Can I do the same thing from datagridview  cell to textbox?
     

    DB:2.59:Sync Databinding k1

    I show my data into a datagridview and some textbox related to the same datasource. I want to syncronize textbox text with datagridview cell text while the text is changing into datagridview cell and viceversa. I use the following code to sync changing in textbox with datagridview cell value on real time:Private Sub ClientiBindingSource_BindingComplete(ByVal sender As Object, ByVal e As System.Windows.Forms.BindingCompleteEventArgs) Handles ClientiBindingSource.BindingCompleteIf e.BindingCompleteContext = BindingCompleteContext.DataSourceUpdate And e.BindingCompleteState = BindingCompleteState.Success ThenDim row As DataRowView = e.Binding.BindingManagerBase.CurrentIf Not row Is Nothing Thenrow.EndEdit()End IfEnd If End Sub
     
    Can I do the same thing from datagridview  cell to textbox?
     

  • RELEVANCY SCORE 2.59

    DB:2.59:Set Data Binding Position Through Item Selected In Data Grid View ax


    I have a form with data bindings.   and i use a BindingManagerBase to travel through the records           
    SqlConnection con = Global.Con;
    con.Open();
    da = new SqlDataAdapter(SELECT * FROM Customer, con);
    mcb = new SqlCommandBuilder(da);

    da.Fill(ds, Customer);

    txtCustomerFName.DataBindings.Add(new Binding(Text, ds.Tables[Customer], Cus_FName));
    txtCustomerLName.DataBindings.Add(new Binding(Text, ds.Tables[Customer], Cus_LName));
    txtCustomerAddress.DataBindings.Add(new Binding(Text, ds.Tables[Customer], Cus_Address));
    txtCustomerEmail.DataBindings.Add(new Binding(Text, ds.Tables[Customer], Cus_Email));
    txtCustomerRegDate.DataBindings.Add(new Binding(Value, ds.Tables[Customer], Reg_Date));
    txtCustomerLoyalty.DataBindings.Add(new Binding(Text, ds.Tables[Customer], Loyalty));

    bm = this.BindingContext[ds.Tables[Customer]];
    And then i use bm.Position +=1 and bm.Position -=1 to travel through it.
    private void cmdBack_Click(object sender, EventArgs e)
    {

    if (bm.Position == 0)
    MessageBox.Show(Reached beginning of list!, Cannot go further!, MessageBoxButtons.OK, MessageBoxIcon.Information);
    else
    bm.Position -= 1;

    }

    private void cmdNext_Click(object sender, EventArgs e)
    {


    if (bm.Position == (bm.Count - 1))
    MessageBox.Show(Reached end of list!, Cannot go further!, MessageBoxButtons.OK, MessageBoxIcon.Information);
    else
    bm.Position += 1;
    }
    Anyway  i use a DataView and DataView.RowFilter to search and display the results in the DataGridView which is in a seperate form. And once the search results are returned i want to set the current position in the before form to whatever row is selected in the Data Grid View.
    private void CustomerSearch_Load(object sender, EventArgs e)
    {

    SqlConnection con = Global.Con;
    SqlDataAdapter da = new SqlDataAdapter(SELECT * FROM Customer, con);
    da.Fill(ds, Customer);
    dv.Table = ds.Tables[0];

    DGV1.DataSource = dv;



    }

    private void txtSearchString_TextChanged(object sender, EventArgs e)
    {

    dv.RowFilter = Cus_FName LIKE '* + txtSearchString.Text + *' OR Cus_LName LIKE '* + txtSearchString.Text+ *' OR Cus_Address LIKE '* + txtSearchString.Text + *' OR Cus_Email LIKE '* + txtSearchString.Text + *';

    }
    Now if the user selects a select a row returned from the searching, i want set the bm.Position (which is in another form and if you want i can take the searching the same form as well) to whatever the row selected on the DataGridView. I hope you get the problem. Please ask me if this is not clear.  How can i do that?

    DB:2.59:Set Data Binding Position Through Item Selected In Data Grid View ax

    Linda, i found a new way to do my job.... please disregard all the stuff i have told so far... this method is easier and less crappy... :D The data grid is in the same form :D and
    dataGridView1.DataSource = ds.Tables[Customer].DefaultView.Table;
    Which is the default data source :D :D and now i have a small textbox and
    private void textBox1_TextChanged(object sender, EventArgs e)
    {

    ds.Tables[Customer].DefaultView.RowFilter = Cus_FName LIKE '* + txtSearchString.Text + *' OR Cus_LName LIKE '* + txtSearchString.Text + *' OR Cus_Address LIKE '* + txtSearchString.Text + *' OR Cus_Email LIKE '* + txtSearchString.Text + *';

    }
    I use the DataTable's View's row Filter :D :D :D And its WORRRRRRRRRRRRRRRKIIIIIIIIIIINGGGGGGGG!!!!!!! Yeyyyyyyyyyyyyyyyyyyyyy!!!! Woooooooooh!!!! Thanx so much for all the help my friend! :) :) No wonder you are a Moderator :D Good luck! :D

  • RELEVANCY SCORE 2.58

    DB:2.58:Several Questions About Datagridview/Dataset Etc. cm


    Hi! All I would need for my app, is to be able to have a loadable/saveable DataGridView, which data my app can access whenever I want it to. For the life of me I can't understand why this, something that you would expect would be codeable with one single line of code, is so difficult to do. If someone could give me a way how to save/load the contents of a DataGridView, I'd be really glad. I know how to save a DataSet to an .xml file, but I have no idea how to get specific dataset tables to load into a DataGridView, nor how to save the contents of a DataGridView into the dataset table. I have tried code like this that I found somewhere, but nothing happens: DataGridView1.DataSource = DataSet1 DataGridView1.DataMember = TheTable So, if my dataset is named DataSet1, my datagridview is named DataGridView1, and the only datatable in DataSet1 is named TheTable, how do I get TheTable to show in DataGridView1, and how do I then afterwards get the contents of DataGridView1 to be stored in TheTable? Another question: If I have a DataGridView like this: http://h.imagehost.org/0127/database.jpg  and I wanted TextBox1.Text to be whatever is written in Column 3, Row 2(this case it would be Anderson), how do I do that? Thank you for any help you have, and please be as specific as you can, with the exact code if possible...

    DB:2.58:Several Questions About Datagridview/Dataset Etc. cm

    As far as keeping your TextBox in sync with your DataGridView selection, you need to be sure that you keep your databindings consistent between the two. IOW, using a DataMember to specify TheTable may not be consistent with how you databound your TextBox. Take a look at my blog entry about this very topic and see if it sheds any light on your question: http://geek-goddess-bonnie.blogspot.com/2009/09/keeping-datagrids-and-other-ui-controls.html~~Bonnie Berent [C# MVP] geek-goddess-bonnie.blogspot.com

  • RELEVANCY SCORE 2.58

    DB:2.58:Export Data From Datagridview To Excel Based On Specific Values ap


    I wasn't sure exactly how to word this when searching online and in the forums for help, so I apologize if this has been repeated in another thread...
    I need to export specifc values from a datagridview to excel. Now I already know how to export the entire contents of the datagridview into an excel spreadsheet, but this situation (at least for me) is a bit different:
    The datagridview is setup similar to this:

    ITEM
    ZONE
    DETAIL
    METHOD
    VALUE

    1
    A
    DIA
    VISUAL
    8

    2
    A
    LENGTH
    VISUAL
    36

    3
    B
    RAD
    VISUAL
    2.5

    4
    C
    PERPEND
    VISUAL
    6

    5
    C
    DIA
    VISUAL
    9

    I have a spreadsheet setup similar to this:

    Data Descrip
    Data Val

    DIAMETER X
    9

    PERPENDICULAR
    6

    RADIUS
    2.5

    DIAMETER Y
    8

    LENGTH
    36

    One would assume that I could just use the Item column from the datagridview as a reference to grab the correct value to be inserted into the Data Val column of the spreadsheet. However, we can't always assume that the data given to us from our vendor will
    be in that same order (this data is already imported into the datagridview).
    As a result, I have found that the ZONE and DETAIL fields form unique identifiers for the specific values needed. Now, the form on the spreadsheet will always be in the same order as it is our own form.
    My question is this: Is there a way to export data from the VALUE column in the datagridview based on values from the ZONE and DETAIL fields?
    Thanks to any and all who respond!!

    Join the darskide. We have cookies!

    DB:2.58:Export Data From Datagridview To Excel Based On Specific Values ap

    I thought about this question some more today before coding and realized that this might be the path I would have to take.
    Thanks for the reply anyway!
    EDIT:
    So I ended up using a series of IF THEN statements and manually assigned values as you said (ie. if colA = X and colB = Y then value = Z). It was a bit tedious, but I have my code inseparate sub to handle this. If I need to make future changes,
    they'remore accessible for me.
    Again thanks for the response...
    P.S. If someone would like to see a sample of the code I used for help, I can post it...

    Join the darskide. We have cookies!

  • RELEVANCY SCORE 2.58

    DB:2.58:How Can I Delete Selected File/Record In Datagridview Using Entity Framework. kf


    i want to delete selected record/files in datagridview .so i am using entity data model. i am trouble for searching the code so please help me becz i am new in this platform.

    DB:2.58:How Can I Delete Selected File/Record In Datagridview Using Entity Framework. kf

    Hello mohan12,
    The Entity Framework enables us to bind controls such as ComboBox, ListView, and DataGridView controls to an EntityCollection or to an ObjectResult that is returned when an ObjectQuery is executed.
    Binding Objects to Controls:
    http://msdn.microsoft.com/en-us/library/vstudio/bb738469(v=vs.100).aspx
    Entity Framework in WinForms with DataFridView:
    http://www.codeproject.com/Articles/221931/Entity-Framework-in-WinForms
    There is a detail sample on it, you can have
    a check.
    Regards.We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.

    Click
    HERE to participate the survey.

  • RELEVANCY SCORE 2.58

    DB:2.58:Datagridview Filter Using Datetimepicker kp


    is there a way to filter my DataGridView?
    i have a datagridview with a column name 'Date' and i want to filter it using a datetimepicker.
    example: when the value of datetimepicker = specific date then the data that will show only in my datagrid is = specific date.

    DB:2.58:Datagridview Filter Using Datetimepicker kp

    I would highly recommend using parameterized queries. They are much easier to read and safer.
    If I had to run this query I would...
    Dim query As String = select * from table where columnvalue BETWEEN @Parameter 1 AND @Parameter 2
    Dim connection As New MySqlConnection(connStr)
    Dim cmd As New MySql.Data.MySqlClient.MySqlCommand(query, connection)
    cmd.parameters.addwithvalue(@Parameter 1,txtTextBox2.text)
    cmd.parameters.addwithvalue(@Parameter 2,txtTextBox3.text)
    Dim dset As New DataSet
    Dim dadp As New MySql.Data.MySqlClient.MySqlDataAdapter

    connection.Open()
    dadp.SelectCommand = cmd
    dadp.Fill(dset, table)
    DataGridView1.DataSource = dset.Tables(0)
    Of course you might want to verify that the textboxes are in a valid datetime format.

    Regards, Simranjeet Singh

  • RELEVANCY SCORE 2.58

    DB:2.58:How To Overwrite The Text File Based On Datagridview Data c3


    Hi all,
    I am doing an application such that i will show the data to a datagridview based on the data save in the text file. What i need is when i click on save i would like to over write the content of
    the existing file with the data presented in the datagridview.

    DB:2.58:How To Overwrite The Text File Based On Datagridview Data c3

    Hi,

    You could use StreamReader and StreamWrite to read and write text from a file. Set the read text to datagridview cell value and then save the changed text to the text
    file.

    The following links show examples:

    How to: Read Text from a File
    http://msdn.microsoft.com/en-us/library/db5x7c0d.aspx

    How to: Write Text to a file
    http://msdn.microsoft.com/en-us/library/6ka1wd3w.aspx

    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.