/** * Displays a particular model. * @param integer $id the ID of the model to be displayed */ public function actionGetsub($id_data) { // echo $id_data; $id_head = HeadCategories::model()->find("id_name='{$id_data}'")->id; // echo $id_head; $data = DetailCategories::model()->findAll("id_head = {$id_head}"); echo "<ul class='sub-topics' >"; foreach ($data as $d) { echo "<li >{$d['name']}</li>"; } echo "</ul>"; }
/** * Returns the data model based on the primary key given in the GET variable. * If the data model is not found, an HTTP exception will be raised. * @param integer the ID of the model to be loaded */ public function loadModel($id) { $model = HeadCategories::model()->findByPk($id); if ($model === null) { throw new CHttpException(404, 'The requested page does not exist.'); } return $model; }