public ActionResult Update(int?id, int?relatedEntityId) { var idValue = id.GetValueOrDefault(); CityViewModel cityViewModel = new CityViewModel(); var cityCulture = _culturedBaseService.CulturedEntities.Include(x => x.City) .FirstOrDefault(x => x.Id == idValue); if (relatedEntityId != null) { var selectedEntity = _culturedBaseService.CulturedEntities.Include(x => x.City) .FirstOrDefault(x => x.Id == relatedEntityId); var city = selectedEntity?.City; Mapper.Map(city, cityViewModel); Mapper.Map(cityCulture, cityViewModel); var customRoute = _customRouteService.GetCustomRoute(PredefinedPage.City, cityViewModel.Id); var config = new MapperConfiguration(cfg => { cfg.CreateMap <CustomRoute, CityViewModel>() .ForMember(dest => dest.Id, opt => opt.Ignore()); }); var mapper = config.CreateMapper(); mapper.Map(customRoute, cityViewModel); cityViewModel.RelatedEntityId = relatedEntityId.GetValueOrDefault(); cityViewModel.BaseEntityId = (city?.Id).GetValueOrDefault(); cityViewModel.CulturedCitySelectList = GetCulturedCityList(); return(View("CreateOrUpdate", cityViewModel)); } var model = _culturedBaseService.Map(cityCulture?.City, PredefinedPage.City); Mapper.Map(model, cityViewModel); cityViewModel.CulturedCitySelectList = GetCulturedCityList(); return(View("CreateOrUpdate", cityViewModel)); }