protected async override void DeleteSelected() { if ( MessageBox.Show("Are you sure you want to delete this Service Provider?", "Agrimanagr: Delete Service Provider", MessageBoxButton.YesNo) == MessageBoxResult.No) return; using (var c = NestedContainer) { var response = new ResponseBool() { Success = false }; if (SelectedServiceProvider == null) return; _proxy = Using<IDistributorServiceProxy>(c); response = await _proxy.ServiceProviderDeleteAsync(SelectedServiceProvider.Id); if (response.Success) { var serviceProvider= Using<IServiceProviderRepository>(c).GetById(SelectedServiceProvider.Id); Using<IServiceProviderRepository>(c).SetAsDeleted(serviceProvider); MessageBox.Show(response.ErrorInfo, "Agrimangr:Manage Service Provider", MessageBoxButton.OK, MessageBoxImage.Information); } } }