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View with a variable filter
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Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00744409
Message ID:
00744434
Vues:
13
This message has been marked as a message which has helped to the initial question of the thread.
>Hi all...
>I have a view filtered by a ?xVar variable.
>I have a form with the Data Environment set to that view. Problem is, everytime I try to open the form, a window pops up asking for the value of the variable, which I don't want because the value is selected by the user from a Combo box. A way around this is declaring the variable and asigning it a ' ' value in the button that opens the form, before the DO FORM command. This works OK but I feel there should be a more 'elegant' solution to this. Some one said that 'if it works, it's OK', but still I'd like to see a different aproach.
>
>Thank you for your time.
>Ulises

Set NoDataOnLoad property to .t. for your view cursor in the Dataenvironment and Requery the view only when you assign the value for your parameter.
Nick Neklioudov
Universal Thread Consultant
3 times Microsoft MVP - Visual FoxPro

"I have not failed. I've just found 10,000 ways that don't work." - Thomas Edison
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