Hi, I have a bug that I’ve noticed with the recent
release of Flex 2 Beta 2. The show event is not being dispatched when an
item in a ViewStack becomes visible for the first time. This problem was
not present in Beta 1.
You can use the code below to reproduce the problem. Run
the application in Debug Mode and you’ll see that the trace statement
does not get displayed until the second time that you click the Forward button.
Is there a workaround for this or do I need to wait for Beta
3? Thanks!
<?xml version="1.0"?>
<mx:Application
xmlns:mx="http://www.adobe.com/2006/mxml"
backgroundColor="#FFFFFF">
<mx:ViewStack
id="viewstack1">
<mx:Canvas
label="View 1" width="100%" height="100%">
<mx:Button
x="57" y="69" label="Forward"
click="{viewstack1.selectedIndex = 1}"/>
</mx:Canvas>
<mx:Canvas
label="" width="100%" height="100%"
show="{trace('Show Called')}">
<mx:Button
x="57" y="69" label="Back"
click="{viewstack1.selectedIndex = 0}"/>
</mx:Canvas>
</mx:ViewStack>
</mx:Application>
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