Reload $.fn.yiiGridView elements

Hi, i’m using tabs with renderPartial, but when i change the tab and press the search on advance search it dont work so i used the firebug and find out when i change the tab it dont “reload” the new elements

So if i have

tab1 - user-form

tab2 - group-form

when i change to the seccond tab and try $.fn.yiiGridView.settings["group-form"] it returns undefined

if i just look all the elements i’ll only find the user-form

How do i force the yiiGriView to reload elements inside?