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Fields in Expression Builder
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De
20/08/2003 14:41:11
 
 
À
20/08/2003 12:40:21
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire de rapports & Rapports
Divers
Thread ID:
00821397
Message ID:
00821944
Vues:
26
>We did it but we had to rewrite the expression builder, which is not hard.
>
>1. Check your VFP Help file for _GETEXPR: You can change the _GETEXPR variable prior to MODIFY REPORT
>
>_GETEXP = 'MYGETEXPR.APP'
>MODIFY REPORT ...
>
>2. Create your Getexpr.app starting with a PRG that receives parameters:
>* GETEXPR.PRG
>parameters ;
> lcExpressionType, ;
> lcErrorMessageText, ;
> lcDefaultExpression, ;
> lcCaptionText
>
>* This is a form that replaces the VFP GETEXPR dialog
>do form frmGetExp with ;
> lcExpressionType, ;
> lcErrorMessageText, ;
> lcDefaultExpression, ;
> lcCaptionText ;
> to lcReturnedValue
>return lcReturnedValue

I'll look into it. I never thought about this.
Charles

"The code knows no master." - Chuck Mautz
"Everybody is ignorant, only on different subjects." - Will Rogers
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