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How do you know if a SQL select didn't select anything?
Message
De
06/07/1999 23:54:02
 
 
À
03/07/1999 05:53:43
Rajatkanti Bagadthey
Skynet Systems P Ltd
Kolkata, Inde
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00236234
Message ID:
00238105
Vues:
20
>select ....... from ....
>if _tally > 0
> * records were selected
>else
> * no records were selected
>endif

Thanx for your input. If you look back at the beginning of the thread, however, you'll see that I started off discouraging the use of _Tally, as some earlier experience had been unreliable. Jim Booth says thats not so, so your method would be just fine.

Thanx again.

Rob
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