public function actionCreateWidget()
{
$model = new Property();
$json = [];
if ($model->load(Yii::$app->request->post()) && $model->save()) {
$json['result'] = 'success';
$json['promocode'] = $model->code;
} else {
$json['result'] = 'fail';
$json['errors'] = current($model->getFirstErrors());
}
return json_encode($json);
}
