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.Null.-value instead of number
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
.Null.-value instead of number
Divers
Thread ID:
01677502
Message ID:
01677502
Vues:
49
Hi there,

in VFP8 I could do the following qzery:
SELECT sum(betrag) FROM faktur WHERE kundennr = 9999999 INTO Cursor mycursor WHERE kundennr = 9999999
and get a Cursor with a numeric field (or an array[1]-value) containg the value 0 when the query did not get any records.

In VFP9 I get the field of my result-cursor filled with .NULL.
I know I could use the nvl-function zo get the result as number 0 but I would like to know if I have missed a setting in VFP9 to emulate the old behaviour.

Best regards

Thomas
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