Define a Bindable property imageWidth in both the main and thumbnail mxml file. Then when you set up the tilelist bind the thumbnail imageWidth to main's imageWidth. Then you can use SetProperty to set main's imageWidth property which will be broadcast to all thumbnails.
HTH, Sam ------------------------------------------- We're Hiring! Seeking a passionate developer to join our team building Flex based products. Position is in the Washington D.C. metro area. If interested contact [EMAIL PROTECTED] -----Original Message----- From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of zul_se7en Sent: Friday, February 02, 2007 2:27 AM To: [email protected] Subject: [flexcomponents] mx:SetProperty help i'm having trouble solving this problem. trying to change a property of tilelist(id=tl_pictures) item, which is in main.mxml, that has a itemrenderer from a different mxml file (thumbnail_pictures.mxml). <mx:SetProperty target="{___}" name="___" value="___"/> how do i change the image(id=img) width property in the thumbnail_pictures.mxml?
