/** * Manages all models. */ public function actionAdmin() { $model = new ClassInfo('search'); $model->unsetAttributes(); // clear any default values // set the default session id if it isn't set in the search $model->session_id = ClassSession::savedSessionId(); if (isset($_GET['ClassInfo'])) { $model->attributes = $_GET['ClassInfo']; } $this->render('admin', array('model' => $model)); }