Example #1
0
	/**
	 * 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;
	}
Example #2
0
	/**
	 * 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');
        }
	}