/**
  * @param PropertyValue $values
  * @param Request $request
  * @return string
  */
 public function update(PropertyValue $values, Request $request)
 {
     $values->fill(translation_input($request));
     if ($values->save()) {
         return json_encode(['status' => 'oke']);
     }
     return json_encode(['status' => 'noke']);
 }