I have developed a menu by using grouptabpanel
Each session will retrieve the database once and response the data to the corresponding session.
However, when using the grouptabpanel, all the sessions are sending requests to database and the loading time will become extremely long.
Is there any way to use onClick event on the grouptabpanel session to retrieve the data instead loading all of the data in the sessions?
Sory for poor English and thanks for any help.