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Replacing Null Fields
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Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
01467343
Message ID:
01467346
Vues:
51
>If I do a select Left Outer join, I end up with Nulls in the fields where no match exists in the Joined Table.
>Is there any VFP setting where I can default these to zero (if numeric) or spaces(if Character) rather then Null.
>I know I can post process the table and do an if Isnull() , but my prererence is to avoid having to do this if it can be done.
>Thanks in advance
>
>Gerard

NVL() function in VFP, ISNULL/COALESCE in SQL Server.
If it's not broken, fix it until it is.


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