public function indexAction() { $error = array(); if ($this->getRequest()->isPost()) { $request = $this->getRequest()->getParams(); $error = $this->_checkForm($request); if (count($error) == 0) { if ($request['textSearch']) { $condition = "%{$request['textSearch']}%"; $page = $this->getRequest()->getParam('page'); $this->view->Search = Product::getSearchProduct($condition, $order = 'id DESC', $request['id_group_product']); $this->view->Title = "Tìm kiếm"; $this->view->headTitle($this->view->Title); } } else { $this->view->error = $error; } } }