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Disappearing alias?
Message
De
18/01/2005 08:00:30
 
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Versions des environnements
Visual FoxPro:
VFP 8 SP1
OS:
Windows XP SP1
Divers
Thread ID:
00977939
Message ID:
00978039
Vues:
33
Ah hah!

Thanks much, there's always so much to learn.

Cheers,


>Hi Jim,
>
>_TALLY will always give you correct result. RECCOUNT() will give wrong result if a cursor is created as a filter on the source table.
>
>>My example was merely that -- an example. As I had need for the alias later on in my program, this example merely demonstrated that the alias disappeared.
>>
>>In any case, I think it odd that _tally would be considered "the right way". There doesn't seem to be any explicit reason in the language itself for this preference, so I'll assume there is some implementation dependency I am unaware of.
>>
Jim Nelson
Newbury Park, CA
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