private void deleteGroupButton_Click(object sender, RoutedEventArgs e) { foreach (MiniInfo mini in myGroupsStackPanel.Children) { if (mini.Button.Content.ToString() == ((Info)ContentArea.Content).nameLabel.Content.ToString()) { Audit.GroupDeleteSuccess(loggedUser.Username, mini.Button.Content.ToString()); myGroupsStackPanel.Children.Remove(mini); clientProxy.DeleteGroup(mini.Button.Content.ToString(), loggedUser.Username); break; } } ((Info)ContentArea.Content).obj = loggedUser; ((Info)ContentArea.Content).type = "user"; ((Info)ContentArea.Content).SetInfo(); deleteGroupButton.Visibility = Visibility.Hidden; changeGroupButton.Visibility = Visibility.Hidden; }