public function readSelectlist($carmodelid)
 {
     if (!$this->hasPermission($this->menuPermissionName)) {
         return view($this->viewPermissiondeniedName);
     }
     $colors = Color::whereHas('carModelColors', function ($q) use($carmodelid) {
         $q->where('carmodelid', $carmodelid);
     })->orderBy('code', 'asc')->get(['id', 'code', 'name']);
     return $colors;
 }