troubleshooting Question

Very difficult question, collection or list manipulation in struts 2.

Avatar of JianJunShen
JianJunShen asked on
JavaJava EE
20 Comments1 Solution506 ViewsLast Modified:
I have two collections, one is all possible choices(checkbox). The other is user's choices. Of course, user's choice is subset of all possbile choices. In push JSP scriptlet world, I could use
<foreach possbile choice>
   <if choice is among user's choice>
       <option value="xx"  selected or checked>
       <option value="xx" selected="false">
<end of foreach>

How to do it in struts 2.0? Are there examples or documents?  

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