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Debug - Expression cannot be evaluated
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From
20/06/2012 19:07:04
 
 
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General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Title:
Debug - Expression cannot be evaluated
Environment versions
Visual FoxPro:
VFP 9 SP2
Miscellaneous
Thread ID:
01546485
Message ID:
01546485
Views:
80
I would like to set a breakpoint in the debugger Watch Window everytime the record count in a table changes. However, the program frequently changes DataSessions. When this happens, the value of the expression turns to "Expression cannot be evaluated" and the debugger becomes active.

Is there some expression I can use so that the debugger doesn't become active when the datasession switches, but only when RECCOUNT('mytable') changes?

Thanks..............Rich
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