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Clear a view, how?
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From
30/07/2010 12:06:27
 
 
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General information
Forum:
Visual FoxPro
Category:
Other
Title:
Clear a view, how?
Environment versions
Visual FoxPro:
VFP 9 SP2
OS:
Windows XP SP2
Database:
Visual FoxPro
Application:
Desktop
Miscellaneous
Thread ID:
01474613
Message ID:
01474613
Views:
114
Hi,

Is there a generic way so that I can zap all records (already) loaded in a parameterized view without affecting the underlying source table(s) as though the view is just opened with NoDataOnLoad = .T. from the DE?

My current way is try to figure out filter variables in the view and feed one of them with certain value so that when I requery() the view, that filter will cause the view to load nothing. But I am curious about whether there is a simpler and more generic way that can be applied on any parameterized view?

Please, any clue will be very much appreciated!
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