on a CS6 <csxs:CSExtension> how do I refer to a component (say, a Button with id="myButton") in the main view from an Actionscript class?
The equivalent mx: way highlighted here: http://livedocs.adobe.com/flex/3/html/help.html?content=app_container_3.html)
What's wrong with the method you linked to?
Apparently, the correct way is: FlexGlobals.topLevelApplication
(it seems like FB has some problems with both com.adobe.photoshop.Application and mx.core.Application.application in the same class - at least it fired a bunch of weird errors to me)
AFAIK, that's Flex 4.x only...