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How to tell when Set Filter returns no records
Message
De
05/05/1998 13:02:37
 
 
À
05/05/1998 12:58:46
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00097082
Message ID:
00097086
Vues:
20
>I'm using a query which uses the set filter to command. Good so far. But when the result of the set filter is no records, I need to be able to test for that, so I can take some action (message or otherwise). I see that RECC() doesn't respect the Set Filter to command. Can anyone tell me what does?
>
>Thanks!
>
>Sylvia

If i have understood your question, you can issue:

go top in (aliasname)
if eof(aliasname)
your actions...
endif
Saludos,
A.G.P.
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