in my page have some commandButton that open dialog with table . table have 300 row and after close HTML dialog not destroy and persist in HTML page . i want destroy data in dialog after hide. and after click on commandButton repeat action load dialog and load data in dialog . I found this method
<p:ajax event="close" update="growl" listener="#{dialogBean.handleClose}"/>
but not know how can destroy dialog from facescontext.