KnowledgeBase Archive

An Archive of Early Microsoft KnowledgeBase Articles

View on GitHub

Q221626: FIX: Debug/Fix in Form Shows Form Controls Toolbar in Debugger

Article: Q221626
Product(s): Microsoft FoxPro
Version(s): WINDOWS:6.0
Operating System(s): 
Keyword(s): kbservicepack kbMiscTools kbvfp600 kbvfp600bug kbVS600sp2 kbVS600SP1 kbVS600sp3fix kbGr
Last Modified: 20-MAY-1999

-------------------------------------------------------------------------------
The information in this article applies to:

- Microsoft Visual FoxPro for Windows, version 6.0 
-------------------------------------------------------------------------------

SYMPTOMS
========

You run a form from the Form Designer with CTRL+E or the [!] toolbar button,
suspend on a line of code, and the Debugger Trace window is displayed. You then
select Debug, then Fix from the Debugger window menu. If the Form Controls or
other form toolbars were displayed before you ran the form, they will
subsequently be displayed within the Debugger window, rather than in the Visual
FoxPro desktop.

STATUS
======

Microsoft has confirmed this to be a bug in the Microsoft products listed at the
beginning of this article.

This bug was corrected in Visual Studio 6.0 Service Pack 3. For more information
about Visual Studio service packs, please see the following articles in the
Microsoft Knowledge Base:

  Q194022 INFO: Visual Studio 6.0 Service Packs, What, Where, Why

  Q194295 HOWTO: Tell That Visual Studio 6.0 Service Packs Are Installed

MORE INFORMATION
================

Steps to Reproduce Behavior
---------------------------

The code below programmatically creates a form and adds code to its Activate
method that intentionally causes an error. The behavior demonstrated is the same
as if you carry out the steps manually:

1. Run the following code from a program (.PRG) file:

  SET RESOURCE OFF  	&& Ensures Form Controls toolbar is visible
  CLOSE ALL
  DELETE FILE testxx.sc?
  LOCAL aobj[1], xx
  CREATE FORM testxx NOWAIT
  =ASELOBJ(aobj,1)
  xx = aobj[1]
  xx.WRITEMETHOD('activate',[x=xx])
  KEYBOARD 'Y' CLEAR
  RELEASE WINDOW 'Form Designer - testxx.scx'
  MODIFY FORM testxx NOWAIT
  KEYBOARD '{ctrl+e}'   && Run form

2. When the error dialog is displayed, click the Suspend button.

3. When the Debugger appears, select Debug, then Fix from the Debugger menu bar.

4. Look for the Form Controls toolbar in the Visual FoxPro desktop; it does not
  appear there.

5. Press the ALT+TAB key combination to go back to the Debugger window.

Results:

1. Form controls toolbar appears in the Debugger Window.

2. This also happens with SET RESOURCE ON, and can also happen with the Layout
  and Color Palette toolbars if they are open before running the form, and SET
  RESOURCE is on.

(c) Microsoft Corporation 1999, All Rights Reserved.
Contributions by Jim Saunders, Microsoft Corporation


Additional query words:

======================================================================
Keywords          : kbservicepack kbMiscTools kbvfp600 kbvfp600bug kbVS600sp2 kbVS600SP1 kbVS600sp3fix kbGrpDSFox 
Technology        : kbVFPsearch kbAudDeveloper kbVFP600
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 1986-2002.