public function actionSuggestProvince() { if (Yii::app()->request->isAjaxRequest && isset($_GET['term'])) { $province_data = Province::getProvinceData($_GET['term']); $list_province = array(); foreach ($province_data as $item) { $list_province[] = array('value' => $item['value'], 'label' => $item['label'], 'id' => $item['id']); } $this->setJsonHeader(); echo CJSON::encode($list_province); Yii::app()->end(); } }