DOCUMENT:Q263660 14-JUN-2001 [vbwin] TITLE :BUG: Click Event May Fire Even Though Command Button Is Hidden PRODUCT :Microsoft Visual Basic for Windows PROD/VER::3.0 OPER/SYS: KEYWORDS:kbGrpDSVB kbDSupport kbVBM300bug kbOSWinCEPsPC200 kbOSWinCE300 ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft eMbedded Visual Basic, version 3.0, used with: - Microsoft Windows CE Platform SDK for Pocket PC ------------------------------------------------------------------------------- SYMPTOMS ======== In Windows CE for the PocketPC project, the Click event of a command button still fires even though it is invisible. This behavior does not occur in Microsoft Visual Basic 6.0. STATUS ====== Microsoft has confirmed this to be a bug in the Microsoft products listed at the beginning of this article. MORE INFORMATION ================ Steps to Reproduce Behavior --------------------------- 1. Create a new Windows CE for the PocketPC project in eMbedded Visual Basic. Form1 is created by default. 2. Add a command button and a list box to Form1. 3. Paste the following code to Form1: Private Sub Command1_Click() List1.AddItem "Addition" End Sub Private Sub Form_Load() Command1.Visible = False Command1.Default = True End Sub Private Sub Form_OKClick() App.End End Sub 4. Press the F5 key to run the project, and then press ENTER. Notice that "Addition" is added to the ListBox control. Additional query words: evb vbce ====================================================================== Keywords : kbGrpDSVB kbDSupport kbVBM300bug kbOSWinCEPsPC200 kbOSWinCE300 Technology : kbVBSearch kbAudDeveloper kbZNotKeyword2 kbVBeMbSearch Version : :3.0 Issue type : kbbug Solution Type : kbpending ============================================================================= 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.