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Q221723: FIX: Container Click Not Fired When Clicking Disabled Control

Article: Q221723
Product(s): Microsoft FoxPro
Version(s): WINDOWS:6.0
Operating System(s): 
Keyword(s): kbservicepack kbContainer kbCtrl kbOOP kbvfp600 kbvfp600bug kbVS600sp2 kbVS600SP1 kbVS6
Last Modified: 21-MAY-1999

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The information in this article applies to:

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

The Click event of a container or pageframe does not fire when clicking on a
disabled control contained within the container or pageframe. The Click event of
the form fires instead.

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
---------------------------

1. Create a form and place the following code in the Click event:

  WAIT WINDOW "Form Click"

2. Add a container control to the form with the following in the control's Click
  event:

  WAIT WINDOW "Container Click"

3. Add a command button to the container with the following in the button's
  Click event:

  WAIT WINDOW "Command button Click"

4. Set the Enabled property of the command button to .F.

5. Run the form and click the command button inside the container.

To see this behavior with a pageframe, follow these steps:

1. Create a form and place the following in the Click event:

  WAIT WINDOW "Form Click"

2. Add a pageframe control to the form. Select the control and place the
  following in the page1 Click event:

  WAIT WINDOW "Page1 Click"

3. Add a command button to page1 with the following in the button's Click event:

  WAIT WINDOW "Command button Click"

4. Set the Enabled property of the command button to .F.

5. Run the form and click the command button on page one of the pageframe.

  Note that the form's Click event fires instead of the Click event of the
  container object when the disabled button is clicked. Similar behavior occurs
  with the pageframe. Instead of activating the page or pageframe's Click
  event, the form's Click event is called when the disabled button is clicked.

  The behavior is different in Visual FoxPro 3.0b and 5.0x. In these versions,
  the Click event of the container occurs when clicking the disabled button
  inside of it. In the case of a pageframe, the Click event of the page fires.

Additional query words:

======================================================================
Keywords          : kbservicepack kbContainer kbCtrl kbOOP kbvfp600 kbvfp600bug kbVS600sp2 kbVS600SP1 kbVS600sp3fix kbGrpDSFox 
Technology        : kbVFPsearch kbAudDeveloper kbVFP600
Version           : WINDOWS:6.0
Issue type        : kbbug
Solution Type     : kbfix

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