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Bizzare FoxPro Bug with Large Picklists
Message
From
24/08/1999 11:58:45
 
 
To
24/08/1999 11:33:59
General information
Forum:
Visual FoxPro
Category:
Troubleshooting
Miscellaneous
Thread ID:
00257094
Message ID:
00257120
Views:
17
>I have a question and would like to know if anyone else has ran across this very bizzare behavior on the part of foxpro. My company has an application that is written in foxpro 5.0, however, the vast majority of the screens are old 2.6 screens (most of the code was just imported). On several of these screens we have picklists which are generated with a select statment prior to the screen being displayed.
> Now, you can preselect an item on that picklist by setting the variable associated with the picklist to a item in the list. It seems that whenever the form opens and record number 253 of the cursor is preselected and displayed on the screen, it absolutely kills Foxpro. I've gotten just about every different kind of error message possible ("Field '' not found", "Variable does not exist", "'' is not an object"). The error is bad enough that it usually closes the entire program and boots them back to the windows desktop.
> The only work around that we have found is that if record number 253 is going to be preselected, either don't preselect it OR re-run the same select command, using a different sort order so that item 253 ISN'T preselected. Then it works fine.
> I've spent approximately 5 hours banging my head against the brick wall known as foxpro on this one -- does ANYONE out there know about this bug and, if so, is there a REAL workaround?
> Thanks for your help!!
>
>John Mitchell.

Yeah. It's a documented bug. See MS KB article Q164252 for info and MS workaround.

Bill
William A. Caton III
Software Engineer
MAXIMUS
Atlanta, Ga.
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