Article: Q162254
Product(s): Microsoft FoxPro
Version(s): WINDOWS: 5.0a,3.0,3.0b,5.0,6.0
Operating System(s):
Keyword(s): kbtool kbvfp kbvfp300bBUG kbvfp500aBUG kbvfp500bugkbbuglist
Last Modified: 26-AUG-1999
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The information in this article applies to:
- Microsoft Visual FoxPro for Windows, versions 3.0, 3.0b, 5.0, 5.0a, 6.0
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SYMPTOMS
========
If a grid column text object is replaced with a container object, methods fire
incorrectly. Specifically, when the column gets focus, the GotFocus() method
does not fire. When the column loses focus, the LostFocus method fires twice.
STATUS
======
Microsoft has confirmed this to be a problem in the Microsoft products listed at
the beginning of this article. We are researching this problem and will post new
information here in the Microsoft Knowledge Base as it becomes available.
MORE INFORMATION
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Steps to Reproduce Problem
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1. Place the following code in a program called Colfocus.prg:
* Begin ColFocus.prg
CLEAR ALL
CLEAR
CLOSE ALL
USE HOME()+ "SAMPLES\DATA\EMPLOYEE" && In Visual FoxPro 6.0, locate
&& the employee table and adjust
&& the path accordingly.
*-- Create a form
MyForm=CREATEOBJECT("Form")
WITH MyForm
.AutoCenter= .T.
.WindowType=1 && Modal
.AddObject("Edit1", "EditBox")
WITH .Edit1
.Visible=.T.
.Height= 23
.Width= MyForm.Width
.Value="Column3.Container.GotFocus() never fires"
ENDWITH
*-- Add a Grid
.AddObject("Grid1", "Grid")
WITH .Grid1
.Top=40
.Visible= .T.
.ColumnCount=2
*-- Add a container to a column
.AddObject("Column3", "Column")
.Column3.RemoveObject("Text1")
.Column3.AddObject("Container1", "MyContainer")
.Column3.Visible= .T.
.Column3.Container1.Visible=.T.
ENDWITH
.SHOW()
ENDWITH
*-- GotFocus() and LostFocus() container
DEFINE CLASS MyContainer as Container
BackColor=RGB(255,0,0)
BackStyle=1
PROCEDURE GotFocus
ACTIVATE SCREEN
?" In GotFocus of Column 3"
ENDPROC
PROCEDURE LostFocus
ACTIVATE SCREEN
?"In LostFocus of Column 3 "
ENDPROC
ENDDEFINE
* End ColFocus.prg
2. Run ColFocus.prg.
3. When the Form appears, tab or arrow over to Column 3 of the grid. NOTE: The
GotFocus() method of Column 3 does not fire.
4. Move off of Column 3.
NOTE: The LostFocus() method of Column 3 fires twice.
Additional query words: kbvfp500 kbvfp600
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Keywords : kbtool kbvfp kbvfp300bBUG kbvfp500aBUG kbvfp500bug kbbuglist
Technology : kbVFPsearch kbAudDeveloper kbVFP300 kbVFP300b kbVFP500 kbVFP600 kbVFP500a
Version : WINDOWS: 5.0a,3.0,3.0b,5.0,6.0
Issue type : kbbug
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