Messages in modal Panel

[lgweb]

How can display messages of errors from the application and tbm components of input required by a panel modal?
Can anyone help me with some link or content on the subject?
hugs.

[lmk]

http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4152491#4152491

regards!

[lmk]

http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4151820#4151820

[lgweb]

Thank you lmk, with the suggested link that I solved my problem.
hugs.