how to make source path dynamic

Question

hi, i'm new in flex.Here is my problem

<mx:HorizontalList id="horizontalList" height="100" columnCount="6" dataProvider="{arr}">      
 <mx:itemRenderer>
  <mx:Component>
 <mx:Image width="100" height="100" source="../../user/mahedi/weeding/album/{data}"/>
  </mx:Component>
 </mx:itemRenderer>
</mx:HorizontalList>

i want to make source path dynamic. i mean i collected userName and albumName from php and i could print in flex.But when i use in source like this this way source="../../user/{userName}/{albumName}/album/{data}" i fond error. how can i solve that please help me

Answer 1

How about

source="{'../../user/' + username + '/' + albumName + '/album/' + data}"