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SCAN Confused?
Message
De
06/06/2001 11:22:31
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
Divers
Thread ID:
00515720
Message ID:
00515816
Vues:
21
>You should use an integer as a primary key... you are taking too much of a chance that a user will not hit save at the same time. This is really an unnecessary risk.

While I agree with all these responses about not using a date for a PK's
Doesn't this thread strike anyone as a bit strange?

Carol is basically doing a Scan loop, adding 1 to a variable and shoving that variable into a field and this is not working
Pretty fundamental don't you think?

Does this mean that VFP has trouble adding 1 to a Datetime value?

Just my .02
Will Jones
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