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Update callout position when it opens

Apr 12, 2012 9:13 AM

Tags: #position #callout

Dear all,


I have initialized the Callout instance. In the open event handler, I want to add elements according to an ArrayCollection. I assume it's easy to render before it shows up, or I need to detect changing of the ArrayCollection. Unfortunately, the Callout doesn't place correctly event if I have called invalidateDisplayList(), invalidateSize() and updatePopUpPosition. It shows up correctly if I close it and open again. 


Simply speaking, if content is changed in open event handler, the callout position will go wrong.


Hope there will be a simple way to fix it.





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