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Class Method in Report
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10/04/2008 09:56:17
 
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire de rapports & Rapports
Versions des environnements
Visual FoxPro:
VFP 8 SP1
Divers
Thread ID:
01309629
Message ID:
01309679
Vues:
6
>>Hi,
>>
>>Is it possible to use a class method as the expression for a report field?
>>I guess I'm really just asking how/whether one can instantiate a class object in the report?
>>TIA,
>>Viv
>
>Sorry if this is already answered. You need to instantiate your class object in the program/form calling the report, then you would be able to use its methods.
>
>Alternatively you can create a public variable in Report's DE Init (or OpenTables ?) method and release it in Report's DE destroy. But if you have control of the calling form/program, I believe the first is the better choice.

Not sure about that. In some ways I like the DE solution better in that it works at design time without my having to remember to instantiate the object in question.
Regards,
Viv
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