• RELEVANCY SCORE 4.09

    DB:4.09:Save And Retrieve Images In Mysql 37




    Hi,

    I would like to ask how can I save and retrieve images to / from MySQL using C#? and what's the best datatype to use?

    Thanks

    DB:4.09:Save And Retrieve Images In Mysql 37

    It depends on the maximum size of the images. See webpage below

    TINYBLOB,

    TINYTEXT
    L 1 bytes, where
    L 2**8

    BLOB,

    TEXT
    L 2 bytes, where
    L 2**16

    MEDIUMBLOB,

    MEDIUMTEXT
    L 3 bytes, where
    L 2**24

    LONGBLOB,

    LONGTEXT
    L 4 bytes, where
    L 2**32

    Your image is probably greater than 256 bytes so TINY is no good. If you can use BLOB than use Encoding.Unicode to pack the bytes to 16 bits. Otherwise, I wouild use BinaryWriter/BinaryReader to convert the bytes array tolong. If you byte
    array isn't always a multiple of 4, I would add a byte count to the beginning of the data so you always unpack the data to the same number of bytes you started with.
    http://dev.mysql.com/doc/refman/5.7/en/storage-requirements.html

    jdweng

  • RELEVANCY SCORE 3.69

    DB:3.69:How To Insert And Retrieve Multiple Images From Mysql Using Jsp cz




    how to insert and retrieve multiple images from MYSQL using JSP

    DB:3.69:How To Insert And Retrieve Multiple Images From Mysql Using Jsp cz

    how to insert and retrieve multiple images from MYSQL using JSP

  • RELEVANCY SCORE 3.63

    DB:3.63:Jsf Richfaces Multiple File Upload pf




    Hi ,

    My Requirement is i have to upload multiple file and save it to database
    MySQl BLOB ..and retrieve those file to show client according to the request on which file is uploaded .To achieve my exact requirement i need guidance,
    Iam using JSF,Richfaces,Hibernate, MySQL in my Project

    Please some one help me

  • RELEVANCY SCORE 3.62

    DB:3.62:Encrypted Password In Mysql kf


    How to encrypt a password ,store it in MySQL database and retrieve it using servlets?

    DB:3.62:Encrypted Password In Mysql kf

    Also: if you are encrypting a password properly then you will not be able to retrieve it. This is not a problem for authentication, though, what you have to do is to compare the (encrypted) value in the database with the encrypted value of what the user entered as the password.

  • RELEVANCY SCORE 3.41

    DB:3.41:Can Anyone Help Me On How To Pass The Uploaded File From Jsp xd


    Can anyone help me on how to pass the uploaded file from jsp into servlet and save it to mysql database and to retrieve it as well using hibernate or jdbc thanks

    DB:3.41:Can Anyone Help Me On How To Pass The Uploaded File From Jsp xd

    ayzhangkz wrote:
    Can anyone help me on how to pass the uploaded file from jsp into servletUse Apache Commons FileUpload (check the 1st Google hit).

    and save it to mysql database and to retrieve it as well using hibernate or jdbc thanksUse PreparedStatement#setBinaryStream() and ResultSet#getBinaryStream() respectively. If you're using Hibernate, just configure the mapping file accordingly.

  • RELEVANCY SCORE 3.39

    DB:3.39:Php-Mysql-Images-Firefox kj



    PHP For some reason the images from MySQL are not coming through in Firefox, but work fine in Explorer and Chrom . Do you have any advise on how to fix it?

    http://www.artisttrustauction.org/preview.php http://www.artisttrustauction.org/details.php?id=1

    DB:3.39:Php-Mysql-Images-Firefox kj

    Question owner


    Thank you for your help!
    I fixed the problem!

  • RELEVANCY SCORE 3.37

    DB:3.37:Problem Process Cannot Access The .Jpg File Because It Is Being Used By Another Process 77


    hi!
    using a .jpg file i am trying to save, retrieve and then update the images in the sql server2005.

  • RELEVANCY SCORE 3.24

    DB:3.24:Mysql Database Path kk


    Hi
    I'm trying to get WSP and MySQL to save customers databases in path's that make sense.
    As it is now if i create a Customer and then a database it is created in C:\ProgramData\MySQL\MySQL Server 5.1\data\DATABASENAME
    I would like to have for example C:\ProgramData\MySQL\MySQL Server 5.1\data\CUSTOMERNAME\DATABASENAME
    Can't find anyware to make the setting for MySQL.

    /Patrik

    DB:3.24:Mysql Database Path kk

    alright, and your welcome :-)
    Glad i could help out a little Key4ce - IT professionals: www.key4ce.eu

  • RELEVANCY SCORE 3.20

    DB:3.20:Using Utf8 To Save And Retrieve Data From Mysql4.1 a9


    I'm trying to insert a record into MySQL database taht consist of chinese words.

    Before i execute the updateQuery() method , i tried to save all the text of the record into a text file to verify that the text that i have is in chinese words.

    However , when i try to view the record from MysQL browser , its saved as ?????. Even if i were to retrieve it out and convert it back to UTF8 it still show ????.

    I do wonder is it cause of my database connection ? Is there a place where i have to set the charset to UTF 8 ?

  • RELEVANCY SCORE 3.18

    DB:3.18:How To Manipulate And Retrieve Images? kd


    Hi guys, I'm new to Oracle intermedia. I have questions regarding on this topic.

    1. Can i insert images directly to table rows?
    2. What is the best approach if I'm using Oracle as back end, ASP as front end. I need to insert, update, delete and retrieve images in the Oracle database using my ASP application(This is MapGuide GIS application). Should I create directory to store all my images or save the images directly to tables?
    3. Which is the best to use, BLOB, BFILE or ORDImage.?

    Thanks and Regards
    Jay

    DB:3.18:How To Manipulate And Retrieve Images? kd

    Ah ok. By the way sir I installed Oracle 10g on my Windows Vista laptop so that I can try this at home but unfortunately an Error ORA-12541: TNS:no listener. What seems to be the problem. I research here and try to run the lsnrctl start in the command prompt but lsnrctl is not recognized as internal or external command. here is my tnsnames.ora
    C:\Oracle\product\10.2.0\client_1\network\admin\tnsnames.ora
    # Generated by Oracle configuration tools.

    ORCL =
    (DESCRIPTION =
    (ADDRESS_LIST =
    (ADDRESS = (PROTOCOL = TCP)(HOST = LOCALHOST)(PORT = 1521))
    )
    (CONNECT_DATA =
    (SERVICE_NAME = orcl)
    (SRVR = DEDICATED)
    )
    )

  • RELEVANCY SCORE 3.14

    DB:3.14:Storing And Retrieving Images Using Oracle Database dp


    There is a saying that we can store images into database and retrieve them. I know that it can be done by using LOBs. But do not know how exactly it has to be done. If there can be any syntax given to understand, it will be better. How to save images in the back-end and how to retrieve it using D2K is the main problem.

    DB:3.14:Storing And Retrieving Images Using Oracle Database dp

    You could do it using LOB's, but it will be much easier, cleaner, etc. to do it with interMedia. If you get the Oracle documentation at http://tahiti.oracle.com, there will be hundreds of pages of interMedia documentation.

    Justin

  • RELEVANCY SCORE 3.12

    DB:3.12:Images In Database Or Folder kf


    I want to make my photo gallery dynamic, for example, i want
    to upload all the images and details from the application, rather
    than self modifiying xml file.
    I will use php for it

    As for as text is concerned, Im okay with it
    But when it comes to images, i get confused.

    Please put some light on this image matter.
    should i upload and store it in mysql database directly or
    application will move the file in a specific folder and will save
    its path in the database?

    Thanks in advance

    DB:3.12:Images In Database Or Folder kf

    Thanks alot dude, This is what i wanted to know :D

  • RELEVANCY SCORE 3.12

    DB:3.12:Mysql, C#.Net 7j


    Hi i create a window project in C#.net and use a mysql database i have a problem that a lot of amount of data 5mb and retrieve on client system, this process take lot of time. i want to find a solution but it run with sql this is sqlbulkdata command what
    is alternate for mysql data retrieve in bunch of bulk data and save it on client datatable. if it is possible with store procedure?

    DB:3.12:Mysql, C#.Net 7j

    Hello message
    If you have lots of record. And you want fetch your records not all but you may select as your paze display size . I have given one example in storeprocedure. Just follow this. I hope it will help you a lot
    __________________________
    CREATE
    PROCEDURE test_procedure
    (

    @PageSize
    int=null
    ,
    @StartIndex
    int=0
    ,
    @TotalRecords
    int=null
    output

    )

    AS
    BEGIN
    SET
    NOCOUNT ON

    CREATE
    TABLE #Temp ( name
    varchar(50), age
    int, RecordNumber
    int Not
    Null identity
    ) --Define One Temp Table

    INSERT
    INTO #Temp
    (name,age
    )
    SELECT
    name , age
    FROM Your_define_table
    WHERE -- Give your condition

    SET @TotalRecords
    = (Select
    Count(RecordNumber)
    From #Temp)

    IF(@PageSize
    IS NULL)

    BEGIN

    SET @PageSize
    = @TotalRecords

    END

    Select
    * FROM #Temp
    WHERE RecordNumber
    (@StartIndex * @PageSize)
    AND RecordNumber
    (((@StartIndex
    1) * @PageSize)1)

    END

    set
    ANSI_NULLS ON

    set
    QUOTED_IDENTIFIER ON
    _________________________
    Thanks

    Sankarshan Parida.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.

  • RELEVANCY SCORE 3.12

    DB:3.12:Urgent!!! Uploading Images Into Sql Databse From Jsp Form fa


    Hello!
    I need to upload images in mysql databaswe from a jsp form and retrieve these same images to be displayed on the jsp pages. I am new and i do not know how to do it.
    Please, if anyone has codes, post them or send to me at metal_boy37@yahoo.com
    Thanx.

    DB:3.12:Urgent!!! Uploading Images Into Sql Databse From Jsp Form fa

    Hello!
    I need to upload images in mysql databaswe from a jsp form and retrieve these same images to be displayed on the jsp pages. I am new and i do not know how to do it.
    Please, if anyone has codes, post them or send to me at metal_boy37@yahoo.com
    Thanx.

  • RELEVANCY SCORE 3.11

    DB:3.11:How To Insert An Image Into Mysql And Retreive It From Jsp( Urgent) xm


    In my web application, i want to insert an image into mysql database and retrieve the image from mysql database into webbrowser using jsp. Can anyone tell me the process to perform this task. Thanks in advance. I need it urgent.

    Any type of help in code form is highly appreciable.

    DB:3.11:How To Insert An Image Into Mysql And Retreive It From Jsp( Urgent) xm

    I add my images with navicat, a GUI to manage MySQL databases.
    But I can show you how to display images.

    Here's the code if my JSP.
    img src="/gco/cluifimg?nocache=%=new java.util.Date()%" width="150" height="200"In web.xml, I let Tomcat know that /gco/cluifimg corresponds to a servlet :
    servlet
    servlet-nameorg.gertcuppens.controller.ImageServlet/servlet-name
    servlet-classorg.gertcuppens.controller.ImageServlet/servlet-class
    /servlet


    servlet-mapping
    servlet-nameorg.gertcuppens.controller.ImageServlet/servlet-name
    url-pattern/cluifimg/url-pattern
    /servlet-mappingAnd here's the servlet which does all the work. Mind you, the credit isn't all mine : I found the basis for this code at another forum and just had to adapt it to my needs.
    /*
    * Deze servlet dient om gegevens uit een BLOB terug om te zetten
    * in een JPG of GIF. Eerste toepassing hiervoor is het afbeelden
    * van de posters die in de CLUIF-databank zitten
    */
    package org.gertcuppens.controller;

    import javax.servlet.http.HttpServlet;
    import javax.servlet.http.HttpServletRequest;
    import javax.servlet.http.HttpServletResponse;
    import javax.servlet.http.HttpSession;
    import javax.servlet.ServletException;

    import java.io.OutputStream;
    import java.io.IOException;

    import java.sql.Blob;
    import java.sql.SQLException;

    import org.apache.log4j.Logger;

    import org.gertcuppens.algemeen.Melding;
    import org.gertcuppens.cluif.Film;
    import org.gertcuppens.cluif.Persoon;

    /**
    * @author GC1494
    *
    *
    */
    public class ImageServlet extends HttpServlet {

    public void service(HttpServletRequest _request, HttpServletResponse _response)
    throws ServletException, IOException
    {

    System.out.println("in imageservlet");
    Logger gcoLogger = Logger.getLogger("gco.log");
    gcoLogger.debug("in imageServlet ");
    HttpSession sessie = _request.getSession(false);
    if (sessie != null)
    {
    System.out.println("Imageservlet - sessie opgehaald");
    Blob beeld = null;
    String beeldInhoud = (String) sessie.getAttribute("beeldinhoud");
    System.out.println("beeldinhoud is " + beeldInhoud);
    try {
    if (beeldInhoud.equals("film"))
    {
    Film film = (Film) sessie.getAttribute("film");
    if (film != null)
    {
    System.out.println("film opgehaald");
    gcoLogger.debug("imageservlet - filmnummer " + film.getFilmnummer());
    beeld = film.getPoster();
    } /* film != null */
    } /* inhoud.equals("film") */
    else if (beeldInhoud.equals("persoon"))
    {
    Persoon persoon = (Persoon) sessie.getAttribute("persoon");
    if (persoon != null)
    {
    System.out.println("persoon opgehaald");
    gcoLogger.debug("imageservlet - persoonsnummer " + persoon.getPersoonsnummer());
    beeld = persoon.getFoto();
    } /* persoon != null */

    } /* inhoud.equals("persoon") */

    if (beeld != null)
    {
    toonBlob (_response, beeld);

    } /* poster != null */
    } catch (SQLException sqlEx)
    {
    Melding melding = new Melding(sqlEx);
    _request.setAttribute("melding", melding);
    System.out.println("sqlEx bij blob");
    gcoLogger.debug("sqlEx bij blob");

    }
    catch (IOException ioEx)
    {
    Melding melding = new Melding(ioEx);
    System.out.println("ioEx bij blob");
    gcoLogger.debug("ioEx bij blob");

    }

    } /* (sessie != null) */

    } /* public void service() */

    private void toonBlob (HttpServletResponse _response, Blob _beeld)
    throws SQLException, IOException
    {
    byte[] blobBytesArray = null;
    OutputStream stream = _response.getOutputStream();
    Logger gcoLogger = Logger.getLogger("gco.log");
    if (_beeld != null)
    {
    try {
    int len = new Integer( new Long( _beeld.length()).toString() ).intValue();
    blobBytesArray = _beeld.getBytes(1,len);
    if (blobBytesArray != null)
    {
    gcoLogger.debug("imageservlet - blob null ");
    if (blobBytesArray.length 0 )
    {
    gcoLogger.debug("imageservlet - blob.length 0 ");
    stream.write(blobBytesArray);
    }

    } /* blobBytesArray != null */

    } catch (SQLException sqlEx)
    {
    throw sqlEx;
    }
    catch (IOException ioEx)
    {
    throw ioEx;
    }

    } /* _beeld != null */

    } /* toonBlob () */
    } /* public class ImageServlet */

  • RELEVANCY SCORE 3.10

    DB:3.10:Load Images From Mysql Into Flash fm


    I am working on a website that will have several clients. I
    want the clients to be able to upload pictures and then display
    those pictures in flash. I want to store the images in a MySQL
    database, retrieve the records using PHP and then load them into
    Flash. All of the tutorials I have seen are based on the images
    being in a folder and not in the database. I don't have any
    problems uploading or retrieving the images from the database, the
    only problem I have is trying to figure out how to load the image
    into flash and get it to display properly.
    Can anyone help me with this?

    DB:3.10:Load Images From Mysql Into Flash fm

    I am working on a website that will have several clients. I
    want the clients to be able to upload pictures and then display
    those pictures in flash. I want to store the images in a MySQL
    database, retrieve the records using PHP and then load them into
    Flash. All of the tutorials I have seen are based on the images
    being in a folder and not in the database. I don't have any
    problems uploading or retrieving the images from the database, the
    only problem I have is trying to figure out how to load the image
    into flash and get it to display properly.
    Can anyone help me with this?

  • RELEVANCY SCORE 3.10

    DB:3.10:Saving Images In Mysql p8


    .........hi I want to save image in mysql .but not use image path
    .directly use actual image..please any one help me

  • RELEVANCY SCORE 3.07

    DB:3.07:Setting Images From A Mysql Db As Background Images 1c



    I have a simple question. How do you set mysql image results as background images. I already know how to display images from a mysql db so know need to explain that process. I also know how to set images as backgrounds using css. However setting mysql results as background images is a different process. I need to know this because I'm creating a image gallery and I don't want people dragging images off the page, thanks in advance.

    DB:3.07:Setting Images From A Mysql Db As Background Images 1c


    Better yet - or from the Web Developer interface in Safari, or Firebug in FF. I'm now curious what it is about these images that would make people want to grab them!

  • RELEVANCY SCORE 3.05

    DB:3.05:3 Steps To Retrieve Images From Olympus Camera 8j


    As is well known, Olympus cameras are spread all over the world. Just a few days ago, Olympus released X-560WP, which has good water-proof ability, high ISO and shutter speed. It decreases the possibilities of image fog and provides as many as 18 shooting
    scenes, including figures, nightscape, landscape, movement, etc.

    But on one hand, we enjoy the new experience Olympus cameras bring to us; on the other hand, we worry about the image loss which may occur. Image loss is a common problem we might meet when we are taking photos. Sometimes it is because of our carelessness,
    such as accidentally deleting or formatting, while sometimes it is because of unpredictable factors, like power off, virus infection, or the sudden failure of card. But how can we
    retrieve images from Olympus camera?

    Generally speaking, you can retrieve images from Olympus camera by some
    photo recovery software. Before the lost images are retrieved from Olympus camera, you should remember: Do put the Olympus camera in safe place, do not take more images, and do not put more files or other data in the same place where the lost images were
    stored. Because after the images were lost, the data itself isn't lost; just the area where the lost images were stored is now marked as free space for other new files to be written. So once you put other data in it, this free space will be overwritten, which
    makes it difficult to retrieve lost images from Olympus camera.

    How to retrieve images from Olympus camera?
    Free download, install and start
    Wondershare Photo Recovery on your computer. Only need 3 steps to retrieve images from Olympus camera:

    Retrieve images step 1:
    Connect your Olympus camera to the computer. If your lost images are stored on the memory card, get a card reader and connect it to your computer is OK. Once the device can be detected, it will appear as a drive letter like (H :) under your computer.

    Retrieve images step 2:
    Select Olympus camera or the memory card (where your lost images were stored) as a target disk, and select the file types (all, photo, music, video) and then click Start Scan to start the automatic scanning process. After a while you will find a lot recoverable
    items, preview the found images to check if your lost ones are there.

    Retrieve images step 3:
    If your lost Olympus images are confirmed to be found, buy the software to get an activation code. And then save the recovered images in another place, not the one where the lost images were. For example, if you want to retrieve images from partition H:,
    you should specify a folder to save the images in partition E: or other partition, not partition H:.

    Follow the above 3 steps one by one, you will find retrieving images from Olympus camera is not as difficult as you thought. Besides images loss from Olympus cameras, this photo recovery program can also achieve:

    Restore deleted images from Kodak camera
    Recover deleted photos from Samsung camera
    Get back lost photos from Sony digital camera
    Recover images from Nikon camera

    Note: Wondershare Photo Recovery is only available under Windows platforms. If you are using Mac OS X, refer to
    Wondershare Photo Recovery for Mac. But no matter what, the best way to
    retrieve images from Olympus camera is to avoid image loss. So regular image backup is indispensible.

    DB:3.05:3 Steps To Retrieve Images From Olympus Camera 8j

    Card Data RecoveryIt
    is professionalphoto
    recovery softwareto recover
    deleted, lost, corrupted or formatted photos, videos, and auido files from various memory cards, such as, memory cards, memory sticks, USB devices, digital cameras, hard drives, and zip drives.

  • RELEVANCY SCORE 3.05

    DB:3.05:Jsp Moving Records fm


    Hi,

    I want a code to retrieve data from mysql database to text box and move the data using previos and next button.Is it possible using onclick event in html tag?

    DB:3.05:Jsp Moving Records fm

    .Is it possible using onclick event in html tag? Just to clarify.
    It is not possible using JUST javascript in an onclick event. Because javascript can't access your database.

    You would also have to involve java code probably using ajax techniques.
    So the onclick event can trigger javascript, that sends an HTTP request to the server that does the database lookup, returns a result to the page, whereupon the ajax callback javascript method runs and reacts appropriately.

    I would suggest looking at some web frameworks to help with this sort of thing rather than writing the code from scratch yourself.

  • RELEVANCY SCORE 3.05

    DB:3.05:Hi! Need Help To Store Images Into Mysql Database :( dp


    Hello!

    COULD ANY1 TELL ME HOW TO STORE images of a stock for example a dress in a table in Mysql database and link it to JSP page ? i have no clue ....please ur help will be appreciated ....

    DB:3.05:Hi! Need Help To Store Images Into Mysql Database :( dp

    This is really useful information, Bill!
    Thanks for sharing this!
    -Sakthi

  • RELEVANCY SCORE 3.05

    DB:3.05:How Do I Make Images Dynamic Using Dreamweaver Mysql fj



    Hi there,

    I wanted to make images dynamic in that the images would be stored in my database and then use dreamweaver to pull the images from the database using a recordset. But how do I get to store the images in MySql now that dreamweaver doesn't support BLOB and also how do I make dreamweaver pull the images from that database? PLZ somebody help

    DB:3.05:How Do I Make Images Dynamic Using Dreamweaver Mysql fj


    When you are in Dreamweaver viewing your page and you hit f12 does the page

    show up on the "testing Server" in a browser window?

    Is the image stored on your testing server as well as your actual server or

    is it just stored on the actual server?

  • RELEVANCY SCORE 3.04

    DB:3.04:How To Create Thumb Nail Images In Android And Retrieve From The Sdcard? f3



    Hi,

    I am downloading images from the server those the big in dimension, I need a way for creating the thumb nail images along with save and retrieving images from the SDcard.

    Any kind of help is appreciated

    DB:3.04:How To Create Thumb Nail Images In Android And Retrieve From The Sdcard? f3


    Hi,

    I am downloading images from the server those the big in dimension, I need a way for creating the thumb nail images along with save and retrieving images from the SDcard.

    Any kind of help is appreciated

  • RELEVANCY SCORE 3.04

    DB:3.04:Adding Rich Text To Database 19


    Dear Friends ,

    I am Developing a resume submittion System in Java - jsp/servlet,I am Using MySql as Backend .

    How can I store retrieve Richtext in MySql.

    and how we can add functionality of richText in text box on java page
    It will be Helpfull for me if you give me Ideas Suggestions in this regard.

    I need the ways means for storing retrieving Richtext in MySql.

    Thanking you

    DB:3.04:Adding Rich Text To Database 19

    How can I store retrieve Richtext in MySql.You can store the CV contents as a BLOB. Of course you won't search it with criteria exerting on the blob column, so you will have to add populate indexing columns or tables too. For the indexing values (e.g. tech keywords), you'll have to analyze the CV text.
    Hm, maybe your question was "which Java API exist to analyze an RTF text? :o)

  • RELEVANCY SCORE 3.03

    DB:3.03:How To Insert And Retrieve Multiple Images From Mysql Using Jsp kk


    how to insert and retrieve multiple images from MYSQL using JSP
    pl write the detailed code..

    DB:3.03:How To Insert And Retrieve Multiple Images From Mysql Using Jsp kk

    accessing a database from jsp is a bad idea.

    expecting people to write detailed code for you is an even worse one.

  • RELEVANCY SCORE 3.03

    DB:3.03:Storing And Retrive Video Files Using Mysql sf


    i need full coding for storing and retrieve video files in mysql database.
    It is possible to use blob data type to save those data in mysql?
    Do i need any changes to the mysql?

    DB:3.03:Storing And Retrive Video Files Using Mysql sf

    you can use blobs but normally you will have to split the file in to multiple chunks and store them in multiple rows. Becouse blobs cant support unlimited size

  • RELEVANCY SCORE 3.02

    DB:3.02:Retrieve A Zip File From A Blob Field In A Mysql Db df


    Hi,

    Does anyone have any ideas on retrieving a zip file(or any file for that matter) from a BLOB field in a MySQL db?

    The zip file contains logs from a test program, and got into the database via a short perl script I wrote. The script opens the file and reads it line by line, appending each line to a string whilst in binary mode. That string is then saved to the database the same way you would a normal string.

    I need to retrieve the file and save it on the users local computer via my web app. Do I need to do the same as the perl script, but in reverse?
    eg - read the BLOB from the data base and save it as a string
    - create a new empty file on the users local computer called 'log.zip'
    - open the file and write the string to it

    Is there an equivalent to perls 'binmode' in JAVA, or something similar?

    I've searched for info on this but the topics I find are concerned with displaying images from a BLOB on a page.

    Any input appreciated. Cheers,

    Olly

    DB:3.02:Retrieve A Zip File From A Blob Field In A Mysql Db df

    oops!
    Sorry, I ment to post this in the Sun Java Studio Creator Forum.

    Still, any ideas on the topic are much appreciated.

    Olly

  • RELEVANCY SCORE 2.97

    DB:2.97:Applet In Jsp And Saving Data In Mysql a1


    Hi,
    I write applet in Netbeans. Applet connects cross JDBC to MySQL. It work fine.
    But I would like that applet work either in jsp and servlets. I copy jar file applet to NetBeans project in web folder and try to add applet project to web project but it don't work(I see applet but don't save data in MySQL). In jsp file I set applet tag with archive attribute(with mysql connector in jar file). But applet in web project don't save data in mysql.
    Please help.
    Regards

    DB:2.97:Applet In Jsp And Saving Data In Mysql a1

    Hi,
    I write applet in Netbeans. Applet connects cross JDBC to MySQL. It work fine.
    But I would like that applet work either in jsp and servlets. I copy jar file applet to NetBeans project in web folder and try to add applet project to web project but it don't work(I see applet but don't save data in MySQL). In jsp file I set applet tag with archive attribute(with mysql connector in jar file). But applet in web project don't save data in mysql.
    Please help.
    Regards

  • RELEVANCY SCORE 2.96

    DB:2.96:How To Add Sound Recorder In Web Pages? s9


    Hello everyone, can anyone help me on how to embed a sound recorder in my web page? I'm using Netbeans 6.5.1, Java Persistence technology, and Woodstock Components for the Web Application. I would like to add a recorder which can save audio files in MySQL, retrieve it and listen to it afterwards.

    I have no idea on how to or where to start, any help would be appreciated. Thanks.

    DB:2.96:How To Add Sound Recorder In Web Pages? s9

    [http://www.jsresources.org/examples/]
    There are examples there for doing everything you're wanting to do.

    As for the JRE, no. That's a question for the generic applet forum, I've never once written an applet.

    But, start by writing an application that does what you want, and then convert that to be an applet. That's always the best approach... and you should also check to make sure there's not a set of media components for recording that's designed for use in applets (I know there are special applet media players, I'm just not sure about recorders...again, that's an applet forum question).

    Read the examples, consult the applet forum...if you end up with any specific JavaSound questions, I'll be more than happy to answer those. I just flat-out don't know much (anything) about applets.

  • RELEVANCY SCORE 2.95

    DB:2.95:Save All Controls In Layout Root Into A File And Retrieve It Later sz


    Is that possible to save all controls in layout root into a file and retrieve it later?
    I'm doing a text editor which able to put textbox and images into a grid and have save and load function.
    Any help will be appreciated.
    Regards,
    ubeyou

    DB:2.95:Save All Controls In Layout Root Into A File And Retrieve It Later sz

    Hi,
    Agree with Mariano, you could have a look at
    XamlReader and
    XamlWriter. Then the following blog introduces loading XAML at runtime may help you:
    http://www.mostlydevelopers.com/mostlydevelopers/blog/post/2009/01/15/Load-XAML-at-Runtime.aspx
    Sincerely,
    Bob BaoPlease remember to mark the replies as answers if they help and unmark them if they provide no help.

  • RELEVANCY SCORE 2.95

    DB:2.95:Display Text From Mysql Text Field z8


    Hi,
    I am trying to display text which is stored in mysql text field. But it displays nothing. and when i try this code:
    c:out value="${rowSrearch.pDetails}" /
    c:set var="text" value="${rowSrearch.pDetails}"/
    %
    String text = (String)pageContext.getAttribute("text");
    out.print(text);
    %

    it gives me null.

    I am just opening a resultset using sql:query and trying to retrieve data using c:forEach loop.

    What is the best way to retrieve data from MySQL text field.

    I am using:
    Apache2
    Tomcat 5.5.17
    MySQL 5.0.22
    mysql-connector-java-5.0.3

    Thanks

    DB:2.95:Display Text From Mysql Text Field z8

    Hi,
    I am trying to display text which is stored in mysql text field. But it displays nothing. and when i try this code:
    c:out value="${rowSrearch.pDetails}" /
    c:set var="text" value="${rowSrearch.pDetails}"/
    %
    String text = (String)pageContext.getAttribute("text");
    out.print(text);
    %

    it gives me null.

    I am just opening a resultset using sql:query and trying to retrieve data using c:forEach loop.

    What is the best way to retrieve data from MySQL text field.

    I am using:
    Apache2
    Tomcat 5.5.17
    MySQL 5.0.22
    mysql-connector-java-5.0.3

    Thanks

  • RELEVANCY SCORE 2.94

    DB:2.94:Uploading Images Into Mssql Server From Jsp Form p3


    Dear developers,
    I would like to seek your help for uploading images from a jsp form and save it in the database. I also need to retrieve the same image from the database and display it in the jsp file. This will be helpful for my intranet application where employees can upload their own photographs and have them displayed the next time they log in. The database i'm using is mySql. I have some tutorials on mysql but none of them specify how to upload images but i only know the column type should be blob. I tried mediumblob and tried inserting images from the command line for a try, but without success. I badly need your help. Sample codes would be most welcome!
    Thanx in advance.

  • RELEVANCY SCORE 2.94

    DB:2.94:Where I Have To Store Uploaded Image? j7


    Hi All,

    Can anyone tell me where to save the uploaded images? means in the silverlight project directory or webservice directory?
    Also can anyone give me example of how to store it and how to retrieve it?

    Thanks.

    DB:2.94:Where I Have To Store Uploaded Image? j7

    Hello, I got it to work, I have stored the images on my webserver folder.
    following link help me a lot.
    http://silverlight.net/forums/p/12730/41390.aspx#41390

  • RELEVANCY SCORE 2.92

    DB:2.92:Jdbc And Mysql z8


    can anyone send me a sample code for storing images in MySQL using Java JDBC....

    DB:2.92:Jdbc And Mysql z8

    A quick question,

    with a mysql database, is it possible to have a java interface as well as a web interface using php to the same database.

    if this is possible how would i go about doing this. will the jdbc allow php access?

    thank you in advance.

    sunita

  • RELEVANCY SCORE 2.91

    DB:2.91:Link From /Usr/Bin/Mysql To Psa Mysql Location /Usr/Local/Psa/Mysql/Bin kf





    Hi All,

    I have an installation file named StoreSense-4.1.1.213-4_Install.sh
    which checks the MySQL at /usr/bin/mysql, usr/sbin/mysql, /usr/local/mysql/bin, and environment variable MYSQL for the location of
    mysql.

    But In Standart PSA installation MySQL binaries are placed in /usr/local/psa/mysql/bin.

    Can anyone suggest me how to create link from
    /usr/bin/mysql to PSA mysql location though there is no mysql in /usr/bin/ in my server?

    Thanks in advance

    Vikas

    DB:2.91:Link From /Usr/Bin/Mysql To Psa Mysql Location /Usr/Local/Psa/Mysql/Bin kf




    You could try something like:
    ln -s /usr/local/psa/mysql/bin/mysql /usr//bin/mysql

    -Dan

  • RELEVANCY SCORE 2.90

    DB:2.90:Saving/Retrieving Images 8a


    I want to use a mySQL database to store and retrieve images. The images will first be read from a File and saved to a table, then later the image should be read from the table into a Java image object.

    I'm not sure what field to use (TEXT or BLOB) and how to save the image to the database, and how to read the field from the database into an Image object.

    Any suggestions?

    DB:2.90:Saving/Retrieving Images 8a

    Thanks for your replies.

    If I use the BLOB column type, how do I create BLOB when inserting into the table? I can easily find code samples using getBlob to get a BLOB object from a ResultSet but I can't find any examples of how you initially create a BLOB which you can then use when you do setBlob() on PreparedStatement when inserting...

  • RELEVANCY SCORE 2.90

    DB:2.90:How To Retrieve Images From Mysql On Jsf Page pf


    Hi,

    I want to retrieve all the images which are in my database(mysql) using Netbeans 6.9.1 on a JSF 2.0 page.

    How can i do so? I am using backing bean, i use backing bean methods in JSF.

    Pls help me...

    thanx...

    DB:2.90:How To Retrieve Images From Mysql On Jsf Page pf

    Hi,

    I want to retrieve all the images which are in my database(mysql) using Netbeans 6.9.1 on a JSF 2.0 page.

    How can i do so? I am using backing bean, i use backing bean methods in JSF.

    Pls help me...

    thanx...

  • RELEVANCY SCORE 2.90

    DB:2.90:Images 7d


    Hi I'm new to the JDBC scene and I was wondering if anyone could show me how to retrieve an image which is held on an mysql database and then display it on a Swing GUI.

    Thanks for all help.

    DB:2.90:Images 7d

    if the data type is blob in mysql, then use rs.getBlob("field_name");
    byte[] data=blob.getBytes(1,(int)blob.length()); should return the image as bytes etc, etc

  • RELEVANCY SCORE 2.90

    DB:2.90:How To Retrieve The Data Stored In Blob Field In Mysql Using Java? 9f


    Hi all!
    i stored a file content into the MySql database in BLOB field.
    and i now want retrieve the data......
    Please help me out in doing the task...........
    Thanx...........

    DB:2.90:How To Retrieve The Data Stored In Blob Field In Mysql Using Java? 9f

    Why didn't you continue with your previous post?
    http://forum.java.sun.com/thread.jspa?threadID=666222

  • RELEVANCY SCORE 2.88

    DB:2.88:Images m3


    How can I save images which are created in my project , and then retrieve them
    in other applications (as email) without affecting the image data .

    DB:2.88:Images m3

    Come on now! You have taken what was (in my feeble mind, at least) a complimenting and humorous reply by me and turned it into a self serving (read the user guide you idiot) rant. I doubt you are the only one that has ever read the guide. When I lean to read maybe I'll give it a try. Geeeeeeez! And I thought this message board would be different...silly me!!!

  • RELEVANCY SCORE 2.88

    DB:2.88:New To Oracle Intermedia/ Multimedia ap


    Hi guys, I'm new to Oracle intermedia. I have questions regarding on this topic.

    1. Can i insert images directly to table rows?
    2. What is the best approach if I'm using Oracle as back end, ASP as front end. I need to insert, update, delete and retrieve images in the Oracle database using my ASP application(This is MapGuide GIS application). Should I create directory to store all my images or save the images directly to tables?
    3. Which is the best to use, BLOB, BFILE or ORDImage.?

    Thanks and Regards
    Jay

    DB:2.88:New To Oracle Intermedia/ Multimedia ap

    Hi,

    Before I answer your questions, I note that you are creating a GIS application. Are these images associated with coordinates or otherwise gridded data (layers etc)? If yes, you may want to take a look at the GeoRaster component of the Oracle Spatial option.
    See www.oracle.com/technology/products/spatial/index.html for more information
    ---------------------
    GeoRaster is a feature of Oracle Spatial that lets you store, index, query, analyze,
    and deliver raster image and gridded data and its associated metadata. GeoRaster
    provides Oracle spatial data types and an object-relational schema. You can use
    these data types and schema objects to store multidimensional grid layers and
    digital images that can be referenced to positions on the Earth's surface or in a
    local coordinate system. If the data is georeferenced, you can find the location on
    Earth for a cell in an image; or given a location on Earth, you can find the cell in
    an image associated with that location.
    ---------------------------

    The Oracle Multimedia OTN home page is http://www.oracle.com/technology/products/intermedia/index.html

    1. Yes you can store images in ORDImage columns or BLOB columns of your rows.
    Look at the Oracle Multimedia QuickStart guides from the sample code page to show you how this is done

    2. You can read and write image data directly to BLOBs that are stored in your table. You will need to execute a query that creates or returns an initialized BLOB locator to your .NET application. This can be done in a number of ways.

    For example:
    1. insert returning (execute as anonymous pl/sql block)
    begin
    insert into myimages(image) t
    values (ordimage.init())
    returning t.image.source.localData into :?;
    end;

    or if your image column is created elsewhere, you can select the blob using a query:
    select t.image.source.localdata into :? from myimages t where ....

    3. You want to store the image in the database using ORDImage or BLOB. The advantage of ORDImage is that it is strongly typed, it is an image column, not just a binary data column. Also the ORDImage object will store the important image metadata attributes (height, width, mimetype etc) for you.

    Try readiing the early chapters of the development guide for an introduction to Oracle Multimedia functionality.

  • RELEVANCY SCORE 2.88

    DB:2.88:Upload And Download Images From And To Database Silverlight 4 ? 1s


    Hellw World
    i want to save images from silverlight 4 application to database and retrieve images from database to silverlight page using WCF Service. Please suggest me the best approach......
    ASAP

    DB:2.88:Upload And Download Images From And To Database Silverlight 4 ? 1s

    Hi,
    this link might help you:
    http://www.dotnetcurry.com/ShowArticle.aspx?ID=220

  • RELEVANCY SCORE 2.86

    DB:2.86:How To Store Images To Database mj


    Hi everybody. Could anybody, please tell me how to store images to MySql database and retrieve them if require. Thanks very much for any help.

    Cheers.

    DB:2.86:How To Store Images To Database mj

    try this one:
    PreparedStatement ps = null;
    try {
    ps = con.prepareStatement("update yourtable set binarycontent = ? where primarykeyid = ?");
    ps.setBinaryStream(1,new ByteArrayInputStream(bytes),bytes.length);
    ps.setLong(2, primarykeyid);
    ps.executeUpdate();
    } finally {
    close(ps);
    }

  • RELEVANCY SCORE 2.85

    DB:2.85:Dealing With Images In Vfp 9.0 And Mysql p1


     
    Hi all,
        I've been trying to store and retrieve a image file in a blob field type available in Mysql.
    The code for updating..
     

    Code Snippet

    DB:2.85:Dealing With Images In Vfp 9.0 And Mysql p1

    mimg=0XStrconv(Filetostr(Alltrim(Thisform.text1.Value)),15)
    This does convert to a hex string with 0x
    prefix, but it's still just a string. And 0x is not a prefix mysql would use to convert this to blob or anything binary, mysql will receive this as a string. This won't work.
    Your problem may also be the default setting
    ofmax_allowed_packet=1M.
    Allow more than 1 MByte, by changing your mysql cnf file.

    Bye, Olaf.

  • RELEVANCY SCORE 2.85

    DB:2.85:Image In Mysql xx


    I am looking for a WORKING class which could save and retreive a JPG in an MYSQL database.

    Thanks in advance
    Tom

    DB:2.85:Image In Mysql xx

    ANYONE who could help a student?

  • RELEVANCY SCORE 2.83

    DB:2.83:Timeout Problem Proftp/Ssh/Mysql 8k





    Hi

    I got some timeout problems with my server.

    proftp timesout after 300s
    mysql timesout after few mins

    proftp:
    When i want to connect to my server sftp or ftp is everything. (i use filezilla)
    When i edit a file directly from filezilla and save it after one 10/20/50/min or 1/2/3/hours no problems. Only when i want to browse the folder send command [CDUP] or [CWD folder] he will hang and get the following error after 30sec.
    Error: Disconnected from server: ECONNABORTED - Connection aborted
    Error: Failed to retrieve directory listing
    Only in the 300s it will work without problems

    No server logs found on the server. only find logs about my files i downloaded.

    When i go to my proftpd.conf i changed the timeouts to 3600 but that has no effect.
    My proftpd.conf

    Code:

    DB:2.83:Timeout Problem Proftp/Ssh/Mysql 8k




    Hi

    I got some timeout problems with my server.

    proftp timesout after 300s
    mysql timesout after few mins

    proftp:
    When i want to connect to my server sftp or ftp is everything. (i use filezilla)
    When i edit a file directly from filezilla and save it after one 10/20/50/min or 1/2/3/hours no problems. Only when i want to browse the folder send command [CDUP] or [CWD folder] he will hang and get the following error after 30sec.
    Error: Disconnected from server: ECONNABORTED - Connection aborted
    Error: Failed to retrieve directory listing
    Only in the 300s it will work without problems

    No server logs found on the server. only find logs about my files i downloaded.

    When i go to my proftpd.conf i changed the timeouts to 3600 but that has no effect.
    My proftpd.conf

    Code:

  • RELEVANCY SCORE 2.83

    DB:2.83:Ms Access: Save Image To Xml And Retrieve It ck


    I am trying to write an image to XML and retrieve it again. I have an MS Access 2003 application with the following objects:
    Table Images: Columns: Id: autoincrement, Image1: OLE object
    Form Images: Textbox bound to Id, Image bound to Image1, Button Command_ToXML, Button Command_FromXML.
    The code-behind for the form Images is the following:
     

    Code Snippet

    DB:2.83:Ms Access: Save Image To Xml And Retrieve It ck

    Just for the record, I found it, the function Command_FromXML_Click must be changed as follows:
     

    Code Snippet

  • RELEVANCY SCORE 2.83

    DB:2.83:How To Do File Uploading In Jsp's f9


    {color:#0000ff}I need to upload documents and images and save them in a mysql database{color}

    {color:#3366ff}and need to retrieve them again and have to display the images as thumbnails

    how can i do this using JSP's and Servlets

    please send a code (with comments){color}

    DB:2.83:How To Do File Uploading In Jsp's f9

    To upload file use commons file upload (http://commons.apache.org/fileupload/)

    For creating thumbnail images use

    package com.image;

    import java.awt.Image;
    import java.awt.Graphics2D;
    import java.awt.geom.AffineTransform;
    import java.awt.image.BufferedImage;
    import java.io.IOException;
    import java.io.OutputStream;
    import java.io.FileOutputStream;
    import javax.swing.ImageIcon;
    import com.sun.image.codec.jpeg.JPEGCodec;
    import com.sun.image.codec.jpeg.JPEGImageEncoder;

    class ImageThumbnail {

    /**
    * Reads an image in a file and creates a thumbnail in another file.
    * @param fileLocation Image file real location
    * @param originalFile * name of image file.
    * @param maxDim The width and height of the thumbnail must be dim pixels or less.
    */
    public static String createThumbnail(String fileLocation, String originalFile, int maxDim) {
    String thumbImage="";
    try {
    thumbImage="tmb_" + originalFile;
    // Get the image from file.
    Image inImage = new ImageIcon(fileLocation+originalFile).getImage();

    // Determine the scale.
    double scale = (double) maxDim / (double) inImage.getHeight(null);
    if (inImage.getWidth(null) inImage.getHeight(null)) {
    scale = (double) maxDim / (double) inImage.getWidth(null);
    }

    // Determine size of new image.
    int scaledW = (int) (scale * inImage.getWidth(null));
    int scaledH = (int) (scale * inImage.getHeight(null));

    // Creating an image buffer in which to paint on.
    BufferedImage outImage = new BufferedImage(scaledW, scaledH,
    BufferedImage.TYPE_INT_RGB);

    // Set the scale.
    AffineTransform tx = new AffineTransform();

    // Scale image to the desired image size
    if (scale 1.0d) {
    tx.scale(scale, scale);
    }

    // Paint image.
    Graphics2D g2d = outImage.createGraphics();
    g2d.drawImage(inImage, tx, null);
    g2d.dispose();

    // JPEG-encode the image and write to file.
    OutputStream os = new FileOutputStream(fileLocation+thumbImage);
    JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(os);
    encoder.encode(outImage);
    os.close();
    } catch (IOException e) {e.printStackTrace();}
    return thumbImage;
    }
    }

  • RELEVANCY SCORE 2.83

    DB:2.83:Store And Retrieve Datetime Using Mysql 1k


    Hi

    Am first timer in JSP and having a problem with datetime field. My requirement is that I have to store the date and time a message is posted in mysql database.

    After the message is posted I have to retrieve the data and display it in a new page including the datetime field.

    Trying this for a long time but not able to get. Any suggestions.

    Thanks,
    Sridhar

    DB:2.83:Store And Retrieve Datetime Using Mysql 1k

    insert1ps.setDate(6,sqldate);You should not use setDate when you want to store the data and time. A date does only have a date part. Use Timestamp when you store the date and time.

    From java.sql.Date:

    "A thin wrapper around a millisecond value that allows JDBC to identify this as an SQL DATE value. A milliseconds value represents the number of milliseconds that have passed since January 1, 1970 00:00:00.000 GMT.

    To conform with the definition of SQL DATE, the millisecond values wrapped by a java.sql.Date instance must be 'normalized' by setting the hours, minutes, seconds, and milliseconds to zero in the particular time zone with which the instance is associated. "

    /Kaj

  • RELEVANCY SCORE 2.83

    DB:2.83:Dvdstore dk



    jboss gurus, Please help me to to store and retrieve data using the example dvdstore given in jboss site using mysql database in my local machine.help me out. Tipy Thomas

    DB:2.83:Dvdstore dk


    jboss gurus, Please help me to to store and retrieve data using the example dvdstore given in jboss site using mysql database in my local machine.help me out. Tipy Thomas

  • RELEVANCY SCORE 2.82

    DB:2.82:Saving Images To Database pp


    Can someone point me in the right direction.

    I want to save an image to the database on my phone and later retrieve it. I can't seem to find how to do this.

    DB:2.82:Saving Images To Database pp

    As XILO Apps said consider saving your file names to a simple sql String table and then retrieving them when needed.
    Tutorials about creating tables and managing them using LINQ can be found here:
    General tutorial about linq and
    here (look at the bottom links too)

  • RELEVANCY SCORE 2.82

    DB:2.82:Storing Video Files In Mysql Database 31


    i want to save some movie clips in mysql database and retrieve that after saving
    if anyone know the coding let me know

  • RELEVANCY SCORE 2.82

    DB:2.82:Connecting To Webserver Using Macros Vb From Client System j3


    Hi All,I am new to VB programming...Please suggest me something for doing the following:I need an automation that allows people to save knowledge directly from the client in which they work.
    For example, if you have knowledge stored in an email, one should be able to save it to the server.
    Here are some of the requirements:
     
    ·         User selects the content (including text and images) and right clicks.
    ·         Connection is established with web server.
    ·         Content is formatted in XML, or prepared for storing in mySQL database.

    DB:2.82:Connecting To Webserver Using Macros Vb From Client System j3

    Hi Green,This forum is for VB.NET questions only (e.g. Visual Basic 2003, Visual Basic 2005, Visual Basic 2008).
    Sticky: For Visual Basic 6 questions, please read...
    Sticky: For VBA, Office (VSTO), Macros and VBScript Questions
    For VBA (Visual Basic for Applications), Macros or Excel Questions, you will get better support in the VBA Forum:
    http://social.msdn.microsoft.com/forums/en-US/isvvba/threads/ For developing add-ins for Office 2003 or 2007 products:Visual Studio Tools for Office
    http://social.msdn.microsoft.com/forums/en-US/vsto/threads/ For VBScript questions, you will get better support at related forums to VBScript.http://www.visualbasicscript.com/ (A Non-Microsoft Site)
    http://www.microsoft.com/communities/newsgroups/list/en-us/default.aspx?dg=microsoft.public.scripting.vbscript VBScript Newsgroup Discussion
    Thanks for your understanding!RegardsJeff Shan
     Please remember to mark the replies as answers if they help and unmark them if they provide no help.

  • RELEVANCY SCORE 2.82

    DB:2.82:Save My Object In Mysql Db sa


    I have create my class with this constructor method:

    public Offerta(final Destinatario destinat, final Date date, final String numeroofferta, final String totale)
    {
    this.destinat = destinat;
    this.date = date;
    this.numeroofferta = numeroofferta;
    this.articles = new ArrayList();
    this.articleCounts = new ArrayList();
    this.totale = totale;
    }

    next in another program i have an offerta object:

    Offerta offerta = new Offerta(destinat, new java.util.Date(), "1", "565");

    How can save this offerta object in a mysql db and how to retrieve it ?

    DB:2.82:Save My Object In Mysql Db sa

    You can use ObjectOutputStream to create a byte[]
    The byte[] can be saved to the DB.
    Then use ObjectInputStream to read the object back in.

    Note: If you change the inteface for the class, or any class it uses or the version of JVM your object may become unreadable.

  • RELEVANCY SCORE 2.82

    DB:2.82:Getabsolutepath() And File.Separator 73


    Hi,

    I have created an upload file servlet that save the image in a directory and the path of this image into MySQL DB.
    Work, but - into MySQL row - the path (a String) is C:testfile.txt and not C:\test\file.txt (without the slash).
    I have read about File.separator but I don't understand how edit my source.
    This is my source code:
    String qryIns = "insert into images values(null, '" +f.getName() +"', '" +file.getAbsolutePath() +"');";
    stmt.executeUpdate(qryIns);Do you have any suggestions?
    Thanks in advance and sorry for my very bad English :)

    Matteo

    DB:2.82:Getabsolutepath() And File.Separator 73

    You should also use prepared statements to protect against SQL injection.

    See http://en.wikipedia.org/wiki/Sql_injection

  • RELEVANCY SCORE 2.81

    DB:2.81:Save And Retrieve Images In Sql Server Using Wpf dc


    Hello!
    I am just a beginner to WPF programming. I searched all over to learn about how to save images and to SQL and then to retrieve them in a WPF window ImageBox.

    DB:2.81:Save And Retrieve Images In Sql Server Using Wpf dc

    This helped me a lot. But can you tell method to convert bytes[] into bitmap using xaml. I think i should be possible using value converters.

  • RELEVANCY SCORE 2.81

    DB:2.81:How To Start [Newbie] dm



    Hi all,

    I am a newbie in BlackBerry. I have experience with C#.NET/ASP.NET. Now I want to create an application for blackberry. I dont know how to start.

    The application must retrieve some images from my database(MySQL) and with some information regarding images as well. I walked throughdiffent forums and documentation. But didnt come to final decision.

    Please can anyone shed some light to get started?

    anybody, help me , please

    -anu

    DB:2.81:How To Start [Newbie] dm


    You need to go to the developer's forum. You will also have to use Java.

  • RELEVANCY SCORE 2.81

    DB:2.81:Database And Silverlight sm


    I have some text boxes for user info like first name and last name. I have save button also. I want to save all the information in database.

    I don;t know which will be good database either mssql or mysql or anything other. Can we simple connect to database and store and retrieve the data.
    Any sample code for it ? I am writing it in C#.

    Ahelpyguy

    DB:2.81:Database And Silverlight sm

    This is a very good sample for this
    http://michaelsync.net/2008/03/10/silverlight-2-beta1-database-operations-with-aspnet-web-service-in-silverlight-2

  • RELEVANCY SCORE 2.80

    DB:2.80:How To Retrieve Image Stored In Sqlce Db And Display For Windows Phone dp


    Hi, As above, how do I retrieve images and display them? In my db design , i havefileds1.fieldname (nvar): imgfilename,2. field( Type): Image and other fields. I need to retrieve all images that match the filename.

    DB:2.80:How To Retrieve Image Stored In Sqlce Db And Display For Windows Phone dp

    Hi Stephanie,
    I have created a SqlCe DB and used in Window phone Application. Read the link you provided.
    there is no picturebox in Windows phone 7. The below is what I have done:
    tblPhoto has 2 fields:
    PhotoName (dataType nvar)
    Photo (dataType image)

    1) The saving Photo has no error. use the writeableBitmap on Image1
    2) No photo is displayed
    Need your help as to why photo is not displaying?

    ---------1--------save photo
    private void button1_Click(object sender, RoutedEventArgs e)
    {
    byte[] byteArray = null;
    using (MemoryStream ms = new MemoryStream())

    {
    WriteableBitmap wb = new WriteableBitmap(500, 500);
    wb.Render(image1, null);
    wb.SaveJpeg(ms, 500, 500, 0, 80);
    ms.Seek(0, SeekOrigin.Begin);
    byteArray = ms.ToArray();

    SavePhoto(byteArray);
    }

    }

    private void SavePhoto(Byte[] bytArray)
    {
    using (DbForImages context2 = new DbForImages(ConnectionString))
    {
    System.Data.Linq.Binary file_binary = new System.Data.Linq.Binary(bytArray);

    TblPhoto tblPh = new TblPhoto();
    tblPh.PhotoName = Test;
    tblPh.Photo = file_binary;
    context2.TblPhoto.InsertOnSubmit(tblPh);
    context2.SubmitChanges();
    MessageBox.Show(OK.Photo has been created.);
    }

    }

    -------2------------ Display Photo

    private void DisplayDBPhoto()
    {
    using( DbForImages context = new DbForImages(ConnectionString))
    {
    var img = from image in context.TblPhoto
    where image.PhotoName == Test
    select image;
    int count = img.Count();
    MessageBox.Show(Count : count.ToString());
    foreach (var x in img)
    {
    byte[] bytArray = x.Photo.ToArray();

    MemoryStream ms = new MemoryStream(x.Photo.ToArray());
    ms.Seek(0, SeekOrigin.Begin);
    BitmapImage bmp = new BitmapImage();
    bmp.SetSource(ms);
    image1.Source = bmp;
    }

    }


    }

  • RELEVANCY SCORE 2.80

    DB:2.80:How To Retrieve The String Name Within A Registry Key pj


    I know that the following will load all of the String Names (i.e. all instances of SQL Server) into my ComboBox ...

    RegistryKey key = Registry.LocalMachine.OpenSubKey(@SOFTWARE\Microsoft\Microsoft SQL Server\Instance Names\SQL);

    foreach (var v in key.GetValueNames())
    {
    KAELCcomboBox1.Items.Add(v);
    }

    When I select an option from the dropdown box I can then assign that to a string variable named mySQL.

    However, if there is only one instance of SQL Server on the PC and I know for a fact that there is only the one, how do I select that single String, extract it's Name and save that to mySQL ?
    If I code
    mySQL = key.GetValueNames().ToString();

    it compiles executes, but the value in mySQL is System.String[] not SQLEXPRESS as I know it is called ...

    DB:2.80:How To Retrieve The String Name Within A Registry Key pj

    servy42,
    thank you ... thank you, thank you, thank you !!!
    I knew it had to be easy but I have googled and googled all day long and tried so many different ways of doing it ... key.GetValueNames().First();
    works perfectly,thank you again !!!

  • RELEVANCY SCORE 2.80

    DB:2.80:Exchange 2013 Cached Mode Issue 8j


    I am testing an Exchange 2013 server. Everything was working fine but now Outlook clients running in cached mode do not save any of the embedded email images locally. When you view an email, the images load ok, and then go to another email and load the
    images, and when you go back to the first email Outlook needs to retrieve the images all over again. Every time you open an email it's as if you've never opened it to retrieve the content before. If I switch Outlook offline and then try to view emails, none
    of the embedded images are there [because it can't retrieve them from the server]. Any idea why it's not being cached locally? Again, this was not an issue until after making some configuration changes, some of which had to do with forcing SSL NTLM.

    DB:2.80:Exchange 2013 Cached Mode Issue 8j

    It happens in online or cached mode. I can select an email and the html images will load, then select the next email and the images load, and if I go back to the first read email again, the images aren't cached and they have to download all over again.
    Doesn't seem to be doing that with the attachments, just the linked images in the body of the message. I checked the sync folder and no issues or conflicts. Basically with this issue, I'd be unable to see any images in any of the messages unless I was connected
    to the exchange server.

  • RELEVANCY SCORE 2.79

    DB:2.79:How To Create Thumb Nail Images In Android And Retrieve From The Sdcard? ms



    Hi,

    I am downloading images from the server those the big in dimension, I need a way for creating the thumb nail images along with save and retrieving images from the SDcard.

    Any kind of help is appreciated

    DB:2.79:How To Create Thumb Nail Images In Android And Retrieve From The Sdcard? ms


    Hi,

    I am downloading images from the server those the big in dimension, I need a way for creating the thumb nail images along with save and retrieving images from the SDcard.

    Any kind of help is appreciated

  • RELEVANCY SCORE 2.79

    DB:2.79:Storing Files In Mysql ac


    Hi,

    Can anyone please let me know how to store and retrieve a file from MySQL database without using BLOB field. Is it really possible to do that?

    Thanks in advance.
    Shwetha

    DB:2.79:Storing Files In Mysql ac

    Refer
    http://www.devarticles.com/c/a/MySQL/MySQL-and-BLOBs/

  • RELEVANCY SCORE 2.79

    DB:2.79:Error System.Drawing Does Not Add In Reference cz


    I am trying to make an WP app which can upload picture and retrieve it from SQL Server with type binary into window phone.
    Any suggestion? Thank you.
    i had follow this link
    http://erikej.blogspot.com/2009/11/how-to-save-and-retrieve-images-using.html
    but having there is error System.Drawing does not add into system reference.

    DB:2.79:Error System.Drawing Does Not Add In Reference cz

    I am trying to make an WP app which can upload picture and retrieve it from SQL Server with type binary into window phone.
    Any suggestion? Thank you.
    i had follow this link
    http://erikej.blogspot.com/2009/11/how-to-save-and-retrieve-images-using.html
    but having there is error System.Drawing does not add into system reference.

  • RELEVANCY SCORE 2.78

    DB:2.78:Jsp Show Image cj


    TO ALL GENIUSES OUT THERE,
    I have a jsp that will accept informations of an employee and show the accepted informations and pictures of the employee using another jsp.The informations that will be accepted are save as string to the mysql database.Part of the program will require you to submit the photo name of the employee which is actually a JPEG image.Thus the value of the photo name should correspond to the employee JPEG images so once you click on the employee id,all the employee informations and picture should appear.Here comes my problem,how can i retrieve or show the JPEG image which is save as string to my JSP? By the way I use struts and java on my codes.The JSP's are executed by the struts and java handles the processes involve on the JSP's.
    Hope you guys got my problem.I just need to show/retrieve the picture of the employee which in the program is save as string.All the JPEG images of the employee are in a folder.
    You may answer here or to my email at:
    f_guingania@AEmail4u.com
    thanks...:)

    DB:2.78:Jsp Show Image cj

    its simple

    one way to do this is store only the name of the image in database.

    as you told, you have all the images in a folder, at the time of retriving the information of the employee,
    retrive the image's name from the database

    and put

    String path = "yourDir" + %= rs.getString("imageColumnName") %;

    img src="%= path %"

    If any problem get back to me.

  • RELEVANCY SCORE 2.78

    DB:2.78:Save Image Path To Mysql And Store File 7d



    Hi there,

    I have a form that saves data to a MySQL db. In this form there are four input type file to upload images.

    Everything is made with the Dreamweaver wizard.

    What I need to do is to store the file path into MySQL and the file into a folder of the website.

    I assume that I need to change in GetSQLValueString($_POST['variable'], "text"), but I don't know how to do it.

    Anyone can help???

    Thank you VERY mcuh

    Jaume

    DB:2.78:Save Image Path To Mysql And Store File 7d


    When I am done with the entire project, I will encrypt the pages before uploading them to the production site

  • RELEVANCY SCORE 2.77

    DB:2.77:Saving Images In A Mysql Db? 89


    Hi you all,

    I have a question.
    I'm working on a school project. And I was wondering if it is possible to save an image to a MySQL db with java.

    I would like to save an specified image to the database, but I'm also wondering is I could display the image from the database again (I prefere that there is no temp file created).

    (I have done this before with PHP)

    Does anyone has ideas or sample codes for me?
    Please hurry, I have only short time to finish the project.

    With Kind Regards,

    Franck Nijhof

    (ps sorry my bad english)

    DB:2.77:Saving Images In A Mysql Db? 89

    yup u can do that . there is blob procedure for storing binary files directly in the database. use a stream to save it and another to retrieve it . the code can be had from oracle documentation. another method is visual information retrievel system. its a utility or extension in oracle. see if it helps bye .

  • RELEVANCY SCORE 2.76

    DB:2.76:Mysql Image Datatype To Oracle Blob Through Powercenter 1x



    Hi All,

    mySQL has a datatype called Image in which they store images and i have to load it into a Oracle 11g DB table. I am off the impression that the image file from MySQL can be loaded to a BLOB datatype in oracle, but the question is will informatica powercenter performs the transformation of loading this datatype from MySQL to Oracle?

    Regards,

    Sathish

    DB:2.76:Mysql Image Datatype To Oracle Blob Through Powercenter 1x


    Hi Sathish,

    You can find the sample PowerCenter mapping for BLOB data load from Informatica Marketplace website.

    This solution is in the form of a PowerCenter java transformation to read and write binary data from and into folders

    Please follow the below link to download the code with detailed user guide.

    https://community.informatica.com/solutions/binary_reader

    You can also find many other solutions and tools from the same website.

  • RELEVANCY SCORE 2.76

    DB:2.76:Display Image Problem In Firefox Code In Jsp And Servlet mz


    Hi sir,

    I am developing an web application with servlets and jsp. I have an issue to store images. I am storing images in folder and their relative path's in mysql database.

    when I retrieve path from database then using IMG tag i have displayed image like:

    out.println("tdimg src="+user.getPlaceImage()+" width='70' height='50' //td");

    It is working fine with internet explorer but not working (that is Not displaying image) in chrome/mozilla.

    How to display that image in all browsers....

    please reply me as soon as possible.

    Thanks in advance..

    DB:2.76:Display Image Problem In Firefox Code In Jsp And Servlet mz

    Here is my controller to call DisplayImage1.jsp. and i have also set attribute to session object variable. these variable accessing all the list value in DisplayImage1.jsp.
    thats why i am using jstl tag to retrive those setter getter variable value.

    {

    session.setAttribute("heritageSearchInfo",list);

    RequestDispatcher dispatcher = req.getRequestDispatcher("/DisplayImage1.jsp");
    dispatcher.forward( req, resp);

    }

    plz reply
    thanks

  • RELEVANCY SCORE 2.76

    DB:2.76:With Netscape All Of The Webcam Shots From Live Feeds Were Automatically Saved In My Cache Folder And I Could Simply Open My Cache Send The Saved Files Into Acdsee And Convert Them Into Jpgs, It Would Save As Many As I Would Allow Space For. With Firefox 7f



    I cant retrieve my images from webcams that are cached any more with mozilla. With netscape all of the live webcam images from live cams were automatically saved in my cache folder and all i had to do was open it send the files to acdsee and turn them into jpgs. It would save them untill the Cache ran out of room no matter how many files or sites I had running. Mozilla seems to save what it wants when it wants and often dose not save any that I can retrieve because I believe it is bulking them into Cache 123 or 4 and those i cant open to retrieve the files. Sometimes it saves 100 or so and sometimes 2 or 3 sometimes 10 or more but i don't seem to have any control over what it does or does not save to retrieve no matter how much space i allow for the cache to save.

    This happened

    Every time Firefox opened

    == I finally gave up trying to keep netscape due to all the ridiculess popups and continued reminders from you saying i had to switch over

  • RELEVANCY SCORE 2.76

    DB:2.76:How To Insert And Retrieve Multiple Images In To The Mysql 7x


    how to inserting and retrieving multiple images in to the MYSQL database using the JSP

    DB:2.76:How To Insert And Retrieve Multiple Images In To The Mysql 7x

    You would do it the same way you deal with one image, only more than one time. And if you had any sense at all you wouldn't do it in a JSP.

  • RELEVANCY SCORE 2.75

    DB:2.75:Open Or Save Option To Download Images In Jsp p9


    Hi,

    I am working on a image bank application that uploads, searches for images saved in a File Server.

    When the user searches for the images I retrieve the images and I need to give them an option to download the image on click (the same like the browser asking for Open or Save).

    Any help is appreciated.

    DB:2.75:Open Or Save Option To Download Images In Jsp p9

    Hi,

    I am working on a image bank application that uploads, searches for images saved in a File Server.

    When the user searches for the images I retrieve the images and I need to give them an option to download the image on click (the same like the browser asking for Open or Save).

    Any help is appreciated.

  • RELEVANCY SCORE 2.75

    DB:2.75:How To Load Images Into Application Workspace k1


    Hi all,
    Is there any way to load a file dynamically into the applications space so that it can be referred like image src="#APP_IMAGES#.NEW.GIF"..?
    (By dynamically i mean that it should be loaded into the app space on a button click)..
    I know how this can be done statically in the shared components division..
    IS there any built in procedures to save it in the workspace..?
    I dont want to save the images in the table and retrieve it too..
    Any help?

    DB:2.75:How To Load Images Into Application Workspace k1

    Vikas,
    CJAJCABC.. Is this the name of the fimage file or id?

  • RELEVANCY SCORE 2.75

    DB:2.75:How To Retrieve Ivoice Images Attached To Service For Object Level In Vf03 8c



    Hi experts,

    In VF03 transaction at Service for Object level invoice images are attached . My requirement is ' attach these images to an email and send to customer'.

    How can i retrieve these invoice images and attach it to the email.

    Can anybody help me?

    Regards,

    Ratheesh BS

    DB:2.75:How To Retrieve Ivoice Images Attached To Service For Object Level In Vf03 8c


    Hi experts,

    In VF03 transaction at Service for Object level invoice images are attached . My requirement is ' attach these images to an email and send to customer'.

    How can i retrieve these invoice images and attach it to the email.

    Can anybody help me?

    Regards,

    Ratheesh BS

  • RELEVANCY SCORE 2.75

    DB:2.75:How To Retrieve Image From Mysql Using Struts And Hibernate m9


    How to Retrieve image from MySQL usings struts and hibernate and display it in jsp page.Thanks in Advance.

    DB:2.75:How To Retrieve Image From Mysql Using Struts And Hibernate m9

    Hi,
    this sounds exactly my question. Can you proceed with your explanations? Lets say, one has retrieved the image with hibernate/JPA storing it in a POJO. And then? How is it going on?
    If you can be so kind .... :-)
    Regards,
    Christian

  • RELEVANCY SCORE 2.74

    DB:2.74:How To Insert Multiple Images a8


    How to insert multiple images in SQL/MySQL using servelet

    DB:2.74:How To Insert Multiple Images a8

    donsankar wrote:
    How to insert multiple images in SQL/MySQL using serveletuse a BLOB
    are you sure you need to store images in the database?
    why not store the image on the file system and store a link to the image file in the database
    you really don't gain much putting images in the database

  • RELEVANCY SCORE 2.74

    DB:2.74:I Can't Retrieve The 'False' Data From Mysql With Jboss Ql m8



    When i use the 'boolean(or java.lang.Boolean) ' type parameter in Jboss QL to retrieve the data from mysql, i can get the data with 'true' field value, but fail with the 'false' field value.But if i use the 'String' type parameter instead, it's ok!What' wrong with this?My Jboss is 3.2.x and mysql is 3.23.54a, and the type of the field in mysql is enum('true', 'false')

    DB:2.74:I Can't Retrieve The 'False' Data From Mysql With Jboss Ql m8


    When i use the 'boolean(or java.lang.Boolean) ' type parameter in Jboss QL to retrieve the data from mysql, i can get the data with 'true' field value, but fail with the 'false' field value.But if i use the 'String' type parameter instead, it's ok!What' wrong with this?My Jboss is 3.2.x and mysql is 3.23.54a, and the type of the field in mysql is enum('true', 'false')

  • RELEVANCY SCORE 2.74

    DB:2.74:Store And Retrieve Images 91


    How do I store and retrieve images in the database (SQLServer) in Visual C# 2010?
    Tip: (images read from Picturebox (that load Picture from FILEDIALOG)and Write in the same PictureBox)

    DB:2.74:Store And Retrieve Images 91

    Thank you very muchdearfriendsthatresponded

  • RELEVANCY SCORE 2.74

    DB:2.74:Saving A Word File As Blob To The Database a7


    hi,
    i want to save a .doc file to a table in the database using forms6i and also subsequently retrieve it.I can do that with images but with word files i have no idea. The client and server r not on the same machine.
    can anyone help me?

    DB:2.74:Saving A Word File As Blob To The Database a7

    Hi,

    Forms6 cannot handle COMPLEX binary files.
    We had to use RAWTOHEX function and then run a HEX TO RAW program in C on client side.

    It's been a while since I used it and hence has no CODE, but thought this might be of help.

    Thanks
    swapnal

  • RELEVANCY SCORE 2.74

    DB:2.74:Retrieving Images From A Database 77


    Hi, I was wondering if anyone knew how to retrieve an image stored in a database. I am using JDBC with Access. The example does not have to be specified to Access, I am thinking of switching to MySQL.

    DB:2.74:Retrieving Images From A Database 77

    There's a simple trick. You have to get a BLOB or some other kind of binary object from the database. Then you take this and call java.awt.Toolkit.createImage(byte[]) - this will convert your byte array (binary GIF or JPEG data) to a real image.

    Can't come up with an example, but the method above worked for a similar problem I experienced in the past.

    -- Stephan

  • RELEVANCY SCORE 2.74

    DB:2.74:Save Data In Modules k3





    In MySQL I cant find entering information in Guestbook and Blog.
    Where is saving data for this modules?
    In which chart or file ?

    DB:2.74:Save Data In Modules k3




    Sitebuilder stores modules data on published site into data/storage/sb_modules.db file. This is SQLite DB file. But modules settings are stored directly on the server in MySQL database. For example, for Guestbook module this is modules_Guestbook_main table for Sitebuilder database. In this case you need to know appropriate module ID which you can get from module_instance table which is related to sites table. All these settings you can also check through Sitebuilder wizard for the site.

  • RELEVANCY SCORE 2.74

    DB:2.74:Recovery Images From Imagelist a8


    Hello,
    I have an app that I lost the images too, but I do have them in a imagelist on a form. But I want to use them in another application so I can keep things looking alike.

    Is there a way to retrieve(extract) the images and save them to disk?

    DB:2.74:Recovery Images From Imagelist a8

    The size of the image has already been set since it is stored into the ImageList. You could check the ImageSize property of the ImageList control. If you want to change the size, then please check the example code in this article, I have not tested it, please
    try it:
    http://www.codeproject.com/Tips/552141/Csharp-Image-resize-convert-and-saveWe 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 2.74

    DB:2.74:Question On Retrieve Image From Mysql m8


    i want to retrieve image from mysql database and display on GUI

    can anyone tell me how to do

    Thank you

    DB:2.74:Question On Retrieve Image From Mysql m8

    You can use the JDBC API for Java Database Connectivity. With this you can obtain data from the database using Java. There is an excellent tutorial here at Sun.com: http://www.google.com/search?q=jdbc+tutorial+site:sun.com You can get the MySQL JDBC driver at their own site: http://www.google.com/search?q=download+jdbc+driver+site:mysql.com Get the most recent version which suits your environment. There is also good documentation available over there.

    For displaying in the UI, the approach differs per UI. As you didn't mention which UI you are using, I can't help you further in detail.

  • RELEVANCY SCORE 2.73

    DB:2.73:(Solved)Unicode With Mysql Problem d9


    Hi,
    I was trying to insert and retrieve Unicode data from and to mysql, I faced a problem
    At the begging with the Unicode and mysql, but my problem was simply solved by they following steps:

    ----------Steps to solve Unicode problem with MySQl---------

    1- Using mysql driver version (3.1.7) mysql-connector-java-3.1.7-bin.jar (Not earlier versions)

    2-add useUnicode=truecharacterEncoding=UTF-8 in the URL connection
    Ex: DriverManager.getConnection(jdbc:mysql://localhost/database?useUnicode=truecharacterEncoding=UTF-8user=usernamepassword=password)

    3- After that, there is no need at all to convert string to Unicode using utf-8 or other techniques like InputStream.

    Note: MySql database version is 4.1 not earlier
    I hope this will help the others.

    Note: MySql database version is 4.1 not earlyer

    I hope this will help the others

    DB:2.73:(Solved)Unicode With Mysql Problem d9

    Thank you, Hazemj, it really helps.

    BTW, this trick works for me on MySQL 4.0.20 server... At least, it understands correctly russian and latvian characters without any additional conversions.

  • RELEVANCY SCORE 2.73

    DB:2.73:How To Retrieve Data From Mysql m7



    Goal:

    Display data from database MySQL

    Problem:

    I can't find the connector to connect QV with MySQL inside of the button Connect in the "Edit script" popup.

    DB:2.73:How To Retrieve Data From Mysql m7


    Check out the following link. http://community.qlik.com/message/15041#15041 regards, siva

  • RELEVANCY SCORE 2.73

    DB:2.73:Images From Database jz


    I m new to the Silverlight. I want to create small silverlight application using images. In that it will display images in photogallery. I want to store images in database and it should retrieve images from database. When it retrieve it should display pic
    in photogallery.

    plz tell the code. thanq

    DB:2.73:Images From Database jz

    Check this if you are using a link in the image column, in the table
    http://forums.silverlight.net/forums/t/21137.aspx
    If it is saved in the table, check the below link to get an idea to implement this.
    http://www.rhlopez.com/blog/post/2010/02/16/Retrieving-and-saving-images-from-SQL-Server-using-RIA-Services-and-Silverlight.aspx

  • RELEVANCY SCORE 2.73

    DB:2.73:Some Jpg Images, Stored In Db, Do Not Display On Screen/Image Item. fs


    Hi friends,

    I have a form to save and retrieve images (JPG, GIF, TIF) to and from DB, using WEBUTIL_FILE_TRANSFER.CLIENT_TO_DB and CLIENT_IMAGE.WRITE_IMAGE_FILE respectively.
    Its working fine, but with few JPG images, it stores in DB but do not display on screen/image item.
    Secondly, if I try to retrieve and write this JPG to OS (using CLIENT_IMAGE.WRITE_IMAGE_FILE), it prompts error FRM-47101: Cannot write image file.

    Environment:
    Forms [32 Bit] Version 10.1.2.0.2
    OS XP Pro 2002 SP3
    Oracle DB 11g Enterprise Edition Rel. 11.1.0.7.0 - 64bit

    Any help will be highly appreciated.

    DB:2.73:Some Jpg Images, Stored In Db, Do Not Display On Screen/Image Item. fs

    This is a restrictive solution. In the future you will face the issue that more and more images can not be rendered by Forms, then upset your users. I'm sure that you could use the ORDImage database package to convert the images Forms cannot read to another comprehensible format.

    Francois

  • RELEVANCY SCORE 2.73

    DB:2.73:Capture, Save And Retrieve Images/Pictures Using Sqlite Database ( Windows 8 Metro App) sm



    In my windows 8 application(C#), I want to capture images (I done) and then save it to a Sqlite database. As Sqlite is not supporting BipmapImage, Uri types etc (I tried but giving exceptions of not supported storage..) How can I do this?
    I simply want to save images in local database that I have captured using camera and then retrieve these images (set to binding). Please suggest me other options to achieve this.
    I also tried to convert Uri into string and then saving this string into SQLite db and then again converting string to Uri and then making Bitmap images but I couldn't achieve this (is it a right approach ?).
    If you can share me any sample please do it. I spent many hours in it but don't know where I am doing wrong!
    Thanks Zauk

    DB:2.73:Capture, Save And Retrieve Images/Pictures Using Sqlite Database ( Windows 8 Metro App) sm

    I, too am looking for what kind of storage path or uri should we use to save the image field in database instead of actual byte data? so far only seen example of storing image either as byte data or using SQLCE with image data type. If I should use SQLCE
    then can I use references of SQLCE in windows phone application as I am already using LINQ to SQL method, not sure how that is different from SQLCE.

  • RELEVANCY SCORE 2.72

    DB:2.72:Retrieve A Zip File From A Blob Field In A Mysql Db 33


    Hi,

    Does anyone have any ideas on retrieving a zip file(or any file for that matter) from a BLOB field in a MySQL db?

    The zip file contains logs from a test program, and got into the database via a short perl script I wrote. The script opens the file and reads it line by line, appending each line to a string whilst in binary mode. That string is then saved to the database the same way you would a normal string.

    I need to retrieve the file and save it on the users local computer via my web app. Do I need to do the same as the perl script, but in reverse?
    eg - read the BLOB from the data base and save it as a string
    - create a new empty file on the users local computer called 'log.zip'
    - open the file and write the string to it

    Is there an equivalent to perls 'binmode' in JAVA, or something similar?

    I've searched for info on this but the topics I find are concerned with displaying images from a BLOB on a page.

    Any input appreciated. Cheers,

    Olly

    DB:2.72:Retrieve A Zip File From A Blob Field In A Mysql Db 33

    Hi Misha,

    Thanks for all your input. Sorry if I have been a bit confusing, I've been getting client/server code muddled up. I did it a while back using Javascript on the client side, but as this is an internal tool I've decided just to save it on a mapped network drive for simplicity. It's actually a tar.gz file I have, and I've almost got it extracted now just a few creases to iron out.

    Thanks again for your help

    Olly

  • RELEVANCY SCORE 2.72

    DB:2.72:Retrieve Mediumtext Data From Mysql In C# xp


    Good Afternoon
    someone, you could help me to retrieve a médiumtext data from mysql in asp.net?

    and i have a question, a meduiumtext data in mysql equals a byte?

    thank you!

    ivxn25

    DB:2.72:Retrieve Mediumtext Data From Mysql In C# xp

    Hi ,
    Thanks for your posting.
    From your discretion, I know that you encounter some issue about MySQL in ASP.NET. I think that Oracle, MySQL, Sybase, Informix and other databases

    forumis more suitable for it. So I would like to suggest you to post directly in ASP.NET forum.
    Oracle, MySQL, Sybase, Informix and other databases :http://forums.asp.net/85.aspx/1?OracleMySQLSybaseInformixandotherdatabases
    This forum moderator and community will be glad to help you.
    Hope these help.
    Lilia Gong 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 2.72

    DB:2.72:How To Save Medical Images In Windows Application Using Vb.Net 8m


    Hi in my project i want to save medical images that means scanned images,x-rays and other medical images , so how to save these images in my project by using vb.net windows application. And my database is Oracle 10g.... plz urgent ....

    DB:2.72:How To Save Medical Images In Windows Application Using Vb.Net 8m

    Hi Cor,
    the backup is an advantage, that's true, but large pictures unnecessarily smother the bandwith of your sql server, when the task of getting the imagecould be easily delegated to the client computer (in most, but not all scenarios)

  • RELEVANCY SCORE 2.72

    DB:2.72:Images And Mysqldump dk



    If I store images in a mysql database. Will it dump the images if I run the mysqldump command to backup the database?

    If later I want to import the data to an oracle database, will those images preserved?

    DB:2.72:Images And Mysqldump dk


    If I store images in a mysql database. Will it dump
    the images if I run the mysqldump command to backup
    the database?probably

    If later I want to import the data to an oracle
    database, will those images preserved?possibly

    why don't you try this out and see what happens?

  • RELEVANCY SCORE 2.71

    DB:2.71:Retrieve An Image From Mysql Database a7


    Hi!!!i'm really new on LabVIEW.but i have this problem: i have images storaged into a db of Mysql, the images are into a BLOB field, i wanto to make some sort of select and show the image into a picture control, even in any control.I know how to make the conection and retrieve the information from the database, but i dont know how to put it into the picture control, i even tried using the picture control and give to it "Enable Database access" but i dont figure how use itthanksOk, i found in the NI site a solution to do itin accessAt this moment i made some changes to the example. but still doesnt want to paint the image. it told me that the variant type is not accord with the type that i want.i store that image using java, as a array of bytes.....

    DB:2.71:Retrieve An Image From Mysql Database a7


    "Xtian79" x@no.email wrote in message
    news:1223462414909-788825@exchange.ni.com...
    Wiebe:I'm using a 1D array of data, because it was the way that i use to
    store it.the format of the image is JPGThe data format of the array is
    U8Inbsp;want to paint it in a picture control

    So I assume the 1D array of bytes are all of the pixels. And that the bytes
    are stored R1, G1, B1, R2, G2, B2 ... Rn, Gn, Bn.

    First thing to do is to get this data from the variant. Use "Variant to
    Data" function for this. Wire an array constant of u8's to it. If it does
    work, you should see your 1D array data.If this doesn't work, create an
    indicator straight from the variant, and let me know what the indicator
    says, and forget about the rest for now.

    The R,G,B data needs to be converted to U32's. Wire the array to a "Decimate
    1D Array". Grow the function, so it has three outputs. The first is an 1D
    array of R's. The second are all the G's, the third are the B's. Put the
    first to arrays in a "Join Numbers". This will result in a 1D array of
    U16's. Use another "Join Numbers" to merge the U16's with the remaining U8
    array. This will result in a 1D array of U32's. If, later on, the colors are
    reversed, reverse the order of the "Join Numbers" inputs untill they are
    correct.

    Then, you need to convert the 1D array of U32's to a 2D array of U32's. You
    need to know the dimensions of the image for this (wXh). Use "Reshape Array"
    function. It's growable, and you'll need two dimensions...

    Now you have a 2D array of U32's that will fit right into "Flatten Pixmap".

    That should do it.

    Regards,

    Wiebe.

  • RELEVANCY SCORE 2.71

    DB:2.71:How To Insert Image On Mysql Database Using Vb.Net 2005? z8


    Good Day! Can anyone help me? I am doing a simple registration form in visual basic.net 2005, this form contains the general information about the person, in this form it includes uploading/inserting images for the record. Here is my project, on MS SQL,
    i can insert and retrieve images easily but when i switch my database into MySQL i encounter the problem that i can't insert image to my database. Can anyone provide me a sample code for inserting and retrieving image from a table on MySQL database?
    Thanks guys!

    DB:2.71:How To Insert Image On Mysql Database Using Vb.Net 2005? z8


    To make it easy, can you guys convert this code from sql server into mysql query? I am having a hard time looking for a solution to my problem.

    I would suggested looking at the MySQL examples. There is no point attempting to convert SQL Server examples to MySQL when it isn't necessary.Paul ~~~~ Microsoft MVP (Visual Basic)

  • RELEVANCY SCORE 2.71

    DB:2.71:Help With Image Upload +Resize + Save To Databse. 38


    I up a new to uploading image, so I was if anyone could help.

    I have a form that I want users to upload multiple images, image can be any size, those images will need to be saved my Mysql database, up before it saved I want to resize to the image and save resized and renamed images to DB.

    Any tips, suggests, code, sample or how it all works together would must helpful, I looked javazoom, uploadbean, however it doesn't have resize facility. I'd prefer to use jsp/servlet rather applet.

    Thanks in advanced

    DB:2.71:Help With Image Upload +Resize + Save To Databse. 38

    Hi guys:

    sgatl2 if you are still interested this what I managed to so far, upload image and resize and save to a folder on the server.

    evnafets - my final class will not be jsp, (but quick way test. I will sort it out when I get it working).

    Here the code:

    %
    // String imageid = request.getParameter("imgageID");
    boolean isMultipart = ServletFileUpload.isMultipartContent(request);
    if (!isMultipart) {
    } else {
    FileItemFactory factory = new DiskFileItemFactory();
    ServletFileUpload upload = new ServletFileUpload(factory);
    List items = null;

    try {
    items = upload.parseRequest(request);
    } catch (FileUploadException e) {

    System.out.println("Unable to load image" + e.getMessage());
    }

    Iterator itr = items.iterator();
    while(itr.hasNext()) {
    System.out.println(items.size());
    FileItem item = (FileItem) itr.next();
    if (!item.isFormField()) {
    try {

    int size = 200;// size of the new image.
    //take the file as inputstream.
    InputStream imageStream = item.getInputStream();
    //read the image as a BufferedImage.
    BufferedImage image = javax.imageio.ImageIO.read(imageStream);
    //cal the sacleImage method.
    BufferedImage newImage = scaleImage(image, size);
    String path = getServletContext().getRealPath("/image");
    //write file.
    File file = new File(path, "testimage.jpg");
    ImageIO.write(newImage, "JPG", file);

    } catch (Exception e) {
    System.out.println("Unable to save the image" + e.getMessage());
    //System.out.println(path);
    }
    }//if
    }//iter
    }
    %

    %!

    private BufferedImage scaleImage(BufferedImage bufferedImage, int size) {

    double boundSize = size;
    int origWidth = bufferedImage.getWidth();
    int origHeight = bufferedImage.getHeight();

    double scale;

    if (origHeight origWidth)
    scale = boundSize / origHeight;
    else
    scale = boundSize / origWidth;

    /*
    * Don't scale up small images.
    */
    if (scale 1.0)
    return (null);

    int scaledWidth = (int) (scale * origWidth);
    int scaledHeight = (int) (scale * origHeight);

    Image scaledImage = bufferedImage.getScaledInstance(scaledWidth, scaledHeight, Image.SCALE_SMOOTH);

    // new ImageIcon(image); // load image
    // scaledWidth = scaledImage.getWidth(null);
    // scaledHeight = scaledImage.getHeight(null);

    BufferedImage scaledBI = new BufferedImage(scaledWidth, scaledHeight, BufferedImage.TYPE_INT_RGB);

    Graphics2D g = scaledBI.createGraphics();
    g.setRenderingHint(RenderingHints.KEY_INTERPOLATION,RenderingHints.VALUE_INTERPOLATION_BILINEAR);
    g.drawImage(scaledImage, 0, 0, null);
    g.dispose();

    return (scaledBI);
    }

    %The above only uploads 1 image and resizes and saves to the folder. everytime time i upload image the old 1 gets over written. also my form takes multiple image however the other images get ignored. can some please help me with this, how I can improve the above code so that multiple images are uploaded and resized.
    thanks.

  • RELEVANCY SCORE 2.71

    DB:2.71:Image Retrieval From Filesystem k3


    Hello All,

    I am Designing a web-application where a user can upload his images,vidoes or audios.we are uploaded those
    file and save it on the serverFileSystem which is outside of our application-folder.So,while we are try to retrieve the images we are unable to get the images.we gave img src='/home/miracle/MyLokamgallery/img.jpg' Its not recognising the imagePath .can anyone help me on that..
    Thanks in Advance..

    DB:2.71:Image Retrieval From Filesystem k3

    Add a rewrite rule to your http: server.

  • RELEVANCY SCORE 2.71

    DB:2.71:Image Loading Without Blobs Or Arrays s1


    Hi All. I have searched and have see articles on how to retrieve images from a database in VB2010 using BLOBs and arrays, but i need something simpler. Because i need the graphics files to also be available to other programs for editing, I can't store
    the graphics in the database itself. So what I want to do is save the local url, and pull that from the database and assign it to the picture box's image property. I've done this before in php and mysql, i just can't figure out how in vb2010. I want to store
    for example c:/myfiles/somegraphic.jpg in a field of the database, and then when the app runs, in a picturebox of my choice have it look up that filename, and make the image appear in that picturebox. It seems like it should be blindingly simple, as it's
    a 10 second job in php/mysql. So please somebody point out how stupid i am and tell me the simple solution i can't find? :-)

    DB:2.71:Image Loading Without Blobs Or Arrays s1

    Always refer to MSDN Online when in doubt. If you want the PictureBox object to do something, then check out the entire list of propoerties and methods of the PictureBox class @ MSDN Online. In this case, seehttp://msdn.microsoft.com/en-us/library/system.windows.forms.picturebox.imagelocation.aspxto
    learn about PictureBox's ImageLocation property.MCP

  • RELEVANCY SCORE 2.71

    DB:2.71:How To Upload And Retrieve Image From Mysql Database Using Vb2008? sm


    Hi All
    I have a list of images in a file....I need to upload this image file in to Mysql Database and
    i want to Retrieve this image one by one(i.e By Every Click) using VB2008...
    How can i do this? please help me....
    Thanks in advance.....

    DB:2.71:How To Upload And Retrieve Image From Mysql Database Using Vb2008? sm

    Look at this sample on our website.
    http://www.vb-tips.com/datasetimage.aspxSuccess
    Cor

  • RELEVANCY SCORE 2.71

    DB:2.71:How To Retrieve Images From Database zm


    Hi, can any one help me with retrieving an image from a database(access or mysql).
    Thanks

    DB:2.71:How To Retrieve Images From Database zm

    hi, this is for retriving the image form the db, but how do i upload it, i saw ur reply on the other thread which uses a servlet rite ...

    is there a way to do it in pure jsp/?

    thanks

  • RELEVANCY SCORE 2.71

    DB:2.71:Display Images In Picturebox From Database a7


    hi all i'm using VB.NET 2005 and mySQL server 5.0. Can i ask how do i retrieve the image from database and display images onto picturebox? mySQL column name is pictures then the data type is varchar. and how should i write on the database? eg. \abc.jpg Thanks in advance

    DB:2.71:Display Images In Picturebox From Database a7

    Here a sample, pay attention to that offset because Northwind has the old Ole information in its pictures.I am not sure if this goes with a mySQL server, the image column in SQL server or access is in other DB servers often called a blob columnhttp://www.vb-tips.com/ImageInDatabase.aspxSuccessCor

  • RELEVANCY SCORE 2.71

    DB:2.71:Is It Possible To Retrieve Image Using Javascript And Sql? dm



    Hi,

    I have a MySQL databse of images, that I would like to retrieve and order according to what the query to database give a respond, Is this possible in an playbook app? I don't looking for a extended explanation (but I'll aprecciate it of course) but I a hint will be enough for me, I hope.

    Thanks,

    Ale

    DB:2.71:Is It Possible To Retrieve Image Using Javascript And Sql? dm


    Hi,

    I have a MySQL databse of images, that I would like to retrieve and order according to what the query to database give a respond, Is this possible in an playbook app? I don't looking for a extended explanation (but I'll aprecciate it of course) but I a hint will be enough for me, I hope.

    Thanks,

    Ale