What about something like ...
mx:VBox visible={Boolean(someCombo.selectedIndex != 0 *
someOtherCombo.selectedIndex != 0)}
|-+-
| | |
| | Alberto Albericio |
| | Salvador |
| | [EMAIL PROTECTED] |
| | Sent by: |
| | flexcoders@yahoogroups.com |
| | 02/22/2006 09:37 AM|
| | Please respond to |
| | flexcoders |
| | |
|-+-
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|
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| To: flexcoders@yahoogroups.com
|
| cc:
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| Subject: [flexcoders] Binding using Boolean expressions
|
-|
I rewrite my post because it got mixed into another thread (same
subject) , sorry.
Hi all,
I dont know why, but the Flex compiler alerts some error when I try to
use binding with 2 arguments:
mx:VBox visible={someCombo.selectedIndex != 0
someOtherCombo.selectedIndex != 0}
...
/mx:VBox
And the error is : The entity name must immediately follow the '' in
the entity reference
Using a function, it works fine
mx:VBox visible={isThisVisible()}
...
/mx:VBox
where:
private function isThisVisible():Boolean {
if (someCombo.selectedIndex != 0 someOtherCombo.selectedIndex !=
0) return true;
else return false;
}
Why and how to solve this so I dont have to fill my code with these
functions?
--
Alberto Albericio Salvador
Aura S.A. Seguros
Departamento Informática
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