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CursorAdapter without a cursor
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À
11/02/2005 15:24:22
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Versions des environnements
Visual FoxPro:
VFP 9
OS:
Windows XP SP2
Network:
Windows XP
Database:
MS SQL Server
Divers
Thread ID:
00986064
Message ID:
00986598
Vues:
16
Since you are coding the CursorFill with DODEFAULT(), you should end it with a NODEFAULT as well.

>I got it now! I had some override code in the cursorfill method which just did
>dodefault(luseCursorSchema, lNoData, nOptions, Source)
>
>and somehow it would not generate a cursor when returning no rows! Suprise.
>
>Thanks
>
>Glenn
>
>>Unfortunately I can't test it rigth now but If I remember corectly no metter what is the WHERE clause CURSORFILL must create an empty Cursor.
>>
>>Just check if there is some error
>>
>>IF .NOT. CA.CursorFil(...)
>>   AERROR(aErr)
>>   DISPLAY MEMORY LIKE aErr
>>   RETURN .f.
>>ENDIF
>>
Mark McCasland
Midlothian, TX USA
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