CurrencyController::actionDelete PHP Method

actionDelete() public method

If deletion is successful, the browser will be redirected to the 'admin' page.
public actionDelete ( integer $id )
$id integer the ID of the model to be deleted
    public function actionDelete($id)
    {
        if (Yii::app()->request->isPostRequest) {
            // we only allow deletion via POST request
            $this->loadModel($id)->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 {
            throw new CHttpException(400, 'Invalid request. Please do not repeat this request again.');
        }
    }