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Datatoclip with zero records
Message
De
31/03/2006 14:54:39
 
 
À
31/03/2006 14:43:11
Dragan Nedeljkovich (En ligne)
Now officially retired
Zrenjanin, Serbia
Information générale
Forum:
Visual FoxPro
Catégorie:
Problèmes
Versions des environnements
Visual FoxPro:
VFP 7 SP1
Divers
Thread ID:
01108844
Message ID:
01109640
Vues:
24
>>I disagree. You only really know you need to code against it because you get an error. It's not like trying to access record 5 in an empty table. You'd know intuitively that would fail. I don't feel that _vfp.datatoclip with an empty table is necessarily the sort of thing you'd code against intuitively.
>>
>>I agree with Peter and Cetin that it's a bug in the documentation.
>
>But then I'd rather see the code fixed, not the documentation. The function could simply return empty string for zero records. Wouldn't that be nice?

But then you couldn't use TRY/CATCH to process easily. You'd still have to check for "no records" situation for that code to work (unless no records was OK).
Fred
Microsoft Visual FoxPro MVP

foxcentral.net
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