protected override async Task OnInitializedAsync() { ResponsePlace obj = SearchEngineService._download_serialized_json_data <ResponsePlace>(searchPattern, true); PlaceClass placeClass = new PlaceClass(); ResponsePlaces = placeClass.CreateList(obj); //obj.' if (ResponsePlaces.Count != 0) { ChangePlace(0); } var response = placeModelService.GetPlaceModels(); }