Hmm, I guess you can use a4j:actionParams for this. Post the modalPanel layout. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4113931#4113931 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4113931