public function renderContent() { $fuels = Fuels::model()->findAll(); $this->render('calculator',array('fuels' => $fuels)); }
/** * 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 $id the ID of the model to be loaded * @return Fuels the loaded model * @throws CHttpException */ public function loadModel($id) { $model=Fuels::model()->findByPk($id); if($model===null) throw new CHttpException(404,'The requested page does not exist.'); return $model; }