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Variable Scope
Message
De
15/12/2006 16:27:23
 
 
À
15/12/2006 16:21:11
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire de rapports & Rapports
Titre:
Versions des environnements
Visual FoxPro:
VFP 7 SP1
OS:
Windows XP SP2
Database:
Visual FoxPro
Divers
Thread ID:
01178158
Message ID:
01178162
Vues:
16
>Hi All,
>
>I am experiencing a variable out of scope problem. I create a variable from within th INIT of the report. I want to use this variable within the running report for a "Print When Expression is True" on a label.
>
>The variable is a Boolean value. I am limited to VFP7.
>
>What I find is this:
>
>LOCAL and PRIVATE both end in a "Variable XXXXXX not found." message box with an Ok and Help button.
>
>PUBLIC actually works.
>
>Question: Is anyone aware of another means for giving scope within the report other than using a PUBLIC variable.
>
>
>Thanks in advance,
>Larry

You can use LOCAL if it's declared outside the report:
Local lMyvar
lMyvar=.t.
report form myreport preview
Edward Pikman
Independent Consultant
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