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Returning a value from a form in a class
Message
De
06/08/1998 11:50:10
Jerry Tovar
Dana Corporation Dana It
Maumee, Ohio, États-Unis
 
 
À
06/08/1998 11:35:30
Information générale
Forum:
Visual FoxPro
Catégorie:
Classes - VCX
Divers
Thread ID:
00124488
Message ID:
00124499
Vues:
17
>>I created a model form that returns a value.
>>
>>When I do this;
>>DO FORM myform TO x
>>
>>x contains the returned value.
>>
>>However, I then saved the form in a class library. How can I call the form class and have it return a value?
>>
>>When I do this;
>>SET CLASSLIB TO myform.vcx ADDITIVE
>>ox = CREATEOBJ("mymodelform")
>>y = ox.SHOW()
>>
>>A logical true is always returned. How can I the correct value returned?
>>
>>Thanks,
>>
>>Jerryt
>
>Only modal form can return a value. Other forms should work with properties.


This form is modal and the return value is in propety and that property is returned in the Unload() method.

If I do this;
SET CLASSLIB TO myform.vcx ADDITIVE
ox = CREATEOBJ("mymodelform")
y = ox.SHOW()

Should 'y' contain the return value?

Thanks,

Jerryt
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