<?php Prado::using('System.Web.UI.ActiveControls.*'); class Ticket598 extends TPage { public function onLoad ($param) { parent::onLoad($param); if (!$this->isPostBack and !$this->isCallBack) { $this->Lbl->setText(date("h:m:s")); } } public function startBigTask ($sender, $param) { sleep(10); // Simulate task } public function updateLbl($sender, $param) { $this->Lbl->SetText(date("h:m:s")); } }