public override IDataViewModel ToViewModel() { var vm = new GeolocationViewModel() { adset_id = adset_id, region_maps = new List <GeolocationRegionMapViewModel>(), location_types = location_types }; //if (region_maps != null) //{ // foreach (var item in region_maps) // { // vm.region_maps.Add((GeolocationRegionMapViewModel)item.ToViewModel()); // } //} return(vm); }