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Does cursor buffer have any changes?
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To
17/04/2011 08:40:38
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivia
General information
Forum:
Visual FoxPro
Category:
Other
Environment versions
Visual FoxPro:
VFP 8 SP1
Miscellaneous
Thread ID:
01507610
Message ID:
01507648
Views:
41
>>Hi,
>>
>>Is there a way to determine if a cursor buffer has any pending changes? I am looking at function GetNextModified() which will probably work. But my understanding that it goes though a number of records. And I am interested to know if the current record of the buffered cursor has any changes. Any suggestions?
>
>Something like GetFldStatus(-1) = replicate("1", len(GetFldStatus(-1)))
>* If all 1's, there are no changes

Thank you. This (the GetFldStatus(-1)) approach I ended up using.
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