private void client_GetCategoriesWithProductsCompleted(object sender, GetCategoriesWithProductsCompletedEventArgs e) { try { lstCategories.ItemsSource = e.Result; } catch (Exception err) { lblError.Text = "Failed to contact service."; } }
private void client_GetCategoriesWithProductsCompleted(object sender, GetCategoriesWithProductsCompletedEventArgs e) { try { treeCategories.ItemsSource = e.Result; lblStatus.Text = "Received results from web service."; } catch (Exception err) { lblStatus.Text = "An error occured: " + err.Message; } }