private function createAjax()
{
$data = Yii::$app->request->post();
$model = new Review(['scenario' => Review::SCENARIO_CREATE]);
foreach ($data['Review'] as $key => $value) {
$model->{$key} = $value;
}
if ($model->validate()) {
return $model->save() ? true : ErrorHelper::errorsToString($model->errors);
} else {
return ErrorHelper::errorsToString($model->errors);
}
}