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Possible Bug
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De
03/03/2000 13:20:31
 
 
À
03/03/2000 11:54:28
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Titre:
Divers
Thread ID:
00335710
Message ID:
00341355
Vues:
24
>>_TALLY is funky with arrays, because if the select returns no records, _TALLY is not set...
>
>Don't you mean the array is not created or changed if it already exists? _TALLY is updated just fine, records or not.

I can't remember what the exact conditions are, but I have had trouble with _TALLY several times when attempting to select into an array. I just did a simple test, and that test confirms your statement, but I am sure that this was one of the instances where _TALLY can catch you off guard. I always release the array before the SELECT, and check for the existence ofthe first element after the SELECT to avoid trouble.
Erik Moore
Clientelligence
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