You usually have to use a datamodel to back your dataTable. Look at the Booking example
for how to set it up right.
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4072813#...
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...