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Cursor fields being truncated at runtime
Message
De
19/01/1999 16:16:53
 
 
À
19/01/1999 11:40:48
Mark Hall
Independent Developer & Voip Specialist
Keston, Kent, Royaume Uni
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00177621
Message ID:
00177775
Vues:
32
>
>Also, rather that using AFIELDS, you could
>SELECT * FROM tablename INTO CURSOR cursorname NOFILTER
>to get a copy of your original table for reporting.

You raise an interesting point here Mark. That sure is a way to create a cursor based on an existing structure. The cursor will contain every record in the original dataset. I often want an empty cursor.
You could go
SELECT * FROM tablename WHERE .F. INTO CURSOR cursorname NOFILTER
however this is not Rushmore optimizable (try it on a huge dataset!)
So....
Does anyone know a fast one liner for creating an empty cursor based on an existing structure?
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