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It isn't logical
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À
23/10/2001 13:41:13
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00572155
Message ID:
00572188
Vues:
34
>>Hello UT,
>>
>
>select * from ster where SubStr(sunum,1,1) = "E" .AND. eclrhse ==  .F. ;
>    <b>and !empty(eclrhse)</b>
>>
>>returns cursor containing "unknown" or "unmarked" records as well.
>>(logical not known yet)
>>How may I return only records containing marked-logical-False?
>
>Hello Edgar,
>
>Try the empty() function...(see above)

Steve,
The logical still evaluates to F and ISNULL and EMPTY both are overrode.
Is there a way to transform a logical?
Edgar L. Bolton, B.S. B.B.A.
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