TreeItemRenderer assumes the images are embedded. You could write your own subclass that handles external icons.
________________________________ From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of Gordon Smith Sent: Friday, September 07, 2007 1:30 PM To: [email protected] Subject: RE: [flexcoders] How to create dynamically Icon for a Tree The icon must be embedded in the application. However, you can have multiple icons embedded and choose one of them based on runtime data from the server. - Gordon ________________________________ From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of Claude Hussenet Sent: Friday, September 07, 2007 1:25 PM To: [email protected] Subject: [flexcoders] How to create dynamically Icon for a Tree I would like to be able to create the icon for folders or leefs at runtime based on some information that I am getting from the server. I can not figure out a way to use the iconFunction available on the Tree class for this purpose. Please let me know if it's possible. Thx-Claude public function myIconFunction(item:Object):Class { var pathIcon:String= item.pathIcon; var iconClass:Class =??????????? (pathIcon) ????????? return iconClass; } <mx:Tree id="myTree" iconFunction="myIconFunction" >
