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Adding to a var
Message
De
04/01/2011 05:50:12
 
 
À
03/01/2011 15:57:05
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivie
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire de rapports & Rapports
Titre:
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Windows 7
Database:
Visual FoxPro
Divers
Thread ID:
01494482
Message ID:
01494565
Vues:
52
>>You can do this using NVL and AND technique. I forgot the exact details and got distracted. I'll search a bit later. Or you can use Hilmar's suggestion.
>
>If there are but a few variables, I like your suggestion better - if you manage to make it work.
>
>I see that _vfp.setvar() returns a null, so I guess the syntax would have to be something like this:
>
>
>nvl(_vfp.Setvar("Var1", "Some value"), .T.) AND nvl(_vfp.Setvar("Var2", 5), .T.) AND ...
>
change to OR operator and NVL() is useless.
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