Hi Alex, I have added the code in BrowserResizeListener.
Do I need to make any other settings in other files? In my custom component I have a function which overrides strand. override public function set strand(value:IStrand):void { super.strand = value; IUIBase(value).topMostEventDispatcher.addEventListener("sizeChanged", calculateNumColumns); } This is never get executed. Do you see any obvious issue in above code? How can I set strand from my custom component? Thanks Dhwani -- View this message in context: http://apache-flex-development.2333347.n4.nabble.com/FlexJS-extending-VerticalColumnLayout-tp52676p52751.html Sent from the Apache Flex Development mailing list archive at Nabble.com.