public function actionUpdate()
{
$post = yii::$app->request->post('FilterValue');
$model = FilterValue::findOne(['item_id' => $post['item_id'], 'filter_id' => $post['filter_id']]);
if (!$model) {
$model = new FilterValue();
} else {
$filter = Filter::findOne($model->filter_id);
if ($filter->type == 'radio') {
FilterValue::deleteAll(['item_id' => $post['item_id'], 'filter_id' => $post['filter_id']]);
$model = new FilterValue();
}
}
$json = [];
if ($model->load(yii::$app->request->post()) && $model->save()) {
$json['result'] = 'success';
} else {
$json['result'] = 'fail';
}
return json_encode($json);
}
