DOCUMENT:Q257691 27-JUL-2001 [vbwin] TITLE :FIX: Dynamically Loaded UserControl Does Not Send Changes PRODUCT :Microsoft Visual Basic for Windows PROD/VER:WINDOWS:6.0 OPER/SYS: KEYWORDS:kbActiveX kbCtrl kbDatabase kbDataBinding kbVBp600bug kbGrpDSVBDB kbDSupport kbVS600sp4 ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Visual Basic Professional Edition for Windows, version 6.0 - Microsoft Visual Basic Enterprise Edition for Windows, version 6.0 ------------------------------------------------------------------------------- SYMPTOMS ======== When a UserControl is dynamically loaded onto a form, the edits made in a data-bound textbox are not communicated back to the data source in certain scenarios. If you click from an edited data-bound textbox to a data-bound UserControl, the data you have changed in the textbox is not communicated back to the datasource. Tabbing away from the data-bound textbox to the data-bound UserControl does allow the edits to be communicated back to the datasource and does update the data. This behavior is seen in the compiled version (.exe file) of the application. The behavior is not seen when the application is running within the development environment. STATUS ====== Microsoft has confirmed that this is a bug in the Microsoft products that are listed at the beginning of this article. This bug was corrected in the latest service pack for Visual Studio 6.0. For additional information about Visual Studio service packs, click the following article numbers to view the articles in the Microsoft Knowledge Base: Q194022 INFO: Visual Studio 6.0 Service Packs, What, Where, Why Q194295 HOWTO: Tell That a Visual Studio Service Pack Is Installed To download the latest Visual Studio service pack, visit the following Microsoft Web site: http://msdn.microsoft.com/vstudio/downloads/updates.asp Additional query words: sp4 ====================================================================== Keywords : kbActiveX kbCtrl kbDatabase kbDataBinding kbVBp600bug kbGrpDSVBDB kbDSupport kbVS600sp4fix kbVS600sp5fix Technology : kbVBSearch kbAudDeveloper kbZNotKeyword6 kbZNotKeyword2 kbVB600Search kbVB600 Version : WINDOWS:6.0 Issue type : kbbug Solution Type : kbfix ============================================================================= THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY. Copyright Microsoft Corporation 2001.