<?php Prado::using('System.Web.UI.ActiveControls.*'); class Ticket433 extends TPage { public function onLoad($param) { if(!$this->IsPostBack) $this->VoteClick->Text = "BEFORE click"; } public function onUpdateVoteClick($sender, $param) { $sender->Text = 'AFTER click'; } public function onUpdateVoteCallback($sender, $param) { $sender->Text .= ' CALLBACK DONE'; } } ?>