Rich Faces Panel changing content

[chamika]

Hi
I need to change the content of rich panel using out side button or a link.
This is similar to using plain html panels. By clicking link we can change the src of another panel.
How do I do this using rich faces.
This can be done using a4j:outputPanel and a4j:commandButton. But button should locate inside the panel.

Please help me out .
Thanx in advance!

[ilya_shaikovsky]

read please the basics about our controls and partial reRendering..

You could set EL expression as scr for include and just update it when changed. No need to place controls also inside.

[chamika]

ilya_shaikovsky thank U very much for replying.
Actually I'm very new to Rich Faces. Could U please tell me from where I could find those basics.
Actually It's a great help if u tell me about a sample or that EL Expression u mentioned there.
Thanks again.