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Using .SetAll()
Message
De
14/03/2008 12:07:21
 
 
À
14/03/2008 11:45:59
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Versions des environnements
Visual FoxPro:
VFP 8 SP1
Divers
Thread ID:
01302151
Message ID:
01302179
Vues:
10
>>I have a page with a bunch of buttons on it. It want to set the Visible property to some condition based upon a property inside the button. Something like
>>WITH myForm.myPageFrame
>>  loPage = .pages(.activepage)
>>  WITH loPage
>>       do some stuff
>>       .setAll('visible',tag = 'yes','myButtonClass')
>>       more stuff
>>  ENDWITH
>>ENDWITH
>>
>>However, when the setAll() line is executed I get a "Variable 'Tag' is not found" error.
>>
>>I also tried .tag = 'yes' but the reference would be to the page's Tag, not but button's.
>>
>>I've gotten around this by looping through all the buttons but it feels cleaner to do it in the one statement. Is there some way to use setAll() and reference a property inside the objects being "set"?
>>
>>Thanks.........Rich
>
>What you're attempting to do is to set the Visible property to .T./.F. depending on what the variable tag is. If what you're trying to check is the .Tag property for each control, you'll have to do it in a loop, not with .SetAll().

That's what I wound up doing.

I was hoping there was some syntax which could indicate I wanted the property inside the control. Sort of like
.setAll('property',@controlproperty = value,'class')
I couldn't find anything like that in the help but it wouldn't be the first time I've missed something in help (and probably won't be the last).

Thanks for responding
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