/**
* 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 $id the ID of the model to be loaded
* @return FuelCost the loaded model
* @throws CHttpException
*/
public function loadModel($id)
{
$model=FuelCost::model()->findByPk($id);
if($model===null)
throw new CHttpException(404,'The requested page does not exist.');
return $model;
}
/**
* Deletes a particular model.
* If deletion is successful, the browser will be redirected to the 'admin' page.
* @param integer $id the ID of the model to be deleted
*/
public function actionDelete($id)
{
if(Yii::app()->user->checkAccess('admin')){
$fuel = $this->loadModel($id);
FuelCost::model()->find(array('condition' => 'fuel_id='.$fuel->id))->delete();
$fuel->delete();
// if AJAX request (triggered by deletion via admin grid view), we should not redirect the browser
if(!isset($_GET['ajax']))
$this->redirect(isset($_POST['returnUrl']) ? $_POST['returnUrl'] : array('admin'));
} else {
$this->redirect('/admin/user/login');
}
}