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Problem with ISBLANK and SELECT SQL
Message
De
18/06/2003 12:04:10
Lutz Scheffler
Lutz Scheffler Software Ingenieurbüro
Dresden, Allemagne
 
 
À
18/06/2003 11:55:09
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00801174
Message ID:
00801225
Vues:
14
>Agnes,
>
>My tests with VFP6 show that *none* the syntaxes below work correctly. They retrieve the isblank() or empty() value from the current record at the time the query begins. IOW, if you are sitting on the 1st record when you run the query, and it is empty() on that field, it will show that all the records are empty.

I can not test on VFP 6.0.

Agnes
Words are given to man to enable him to conceal his true feelings.
Charles Maurice de Talleyrand-Périgord

Weeks of programming can save you hours of planning.

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