Don't use binding braces in actionscript (the event handler declaration is actionscript)
Try: click="getFileSize(data.filesize)" That assumes the data object is created and has that property. Tracy Spratt, Lariat Services, development services available _____ From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of polo_enzo Sent: Wednesday, October 14, 2009 2:11 PM To: flexcoders@yahoogroups.com Subject: [SPAM] [flexcoders] How to call a Actionscript function in a UI child from UI father ? when I try to call the getFileSize with the param: {data.filesize}, it does not work ? I am quite new in Flex Technology... Can somebody tell me what is wrong ? --- FlickrRIA.mxml <mx:Script> <![CDATA[ private function getFileSize(filesize:String):void { imageText.text = filesize; } ]]> </mx:Script> --- FlickrThumbnail.mxml <mx:VBox xmlns:mx="http://www.adobe. <http://www.adobe.com/2006/mxml> com/2006/mxml" width="125" height="125" horizontalAlign="center" horizontalScrollPolicy="off" verticalScrollPolicy="off" paddingBottom="5" paddingLeft="5" paddingRight="5" paddingTop="5"> <mx:Image width="75" height="75" source="{data.thumbnail.url}" click="getFileSize({data.filesize})"/> <mx:Text id="imageText" text="{data.credit}" /> </mx:VBox> thx,
