ActionScript 3.0 :: Dispatch Event When Textfield Size/content Changes?
Jan 15, 2009
I am trying to add a listener to a textfield and determine when it is changed that a screen box behind the textfield is resized to fit.
I have tried:
ActionScript Code:
body_txt.autoSize = TextFieldAutoSize.LEFT;
body_txt.addEventListener(Event.CHANGE, setHeight)
But this does not fire. I want to get the new height of the textfield box and set the screen behind it accordingly. What is the proper code for this?
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