private void Button_Click(object sender, RoutedEventArgs e) { if (NameForNewGroup.Text == String.Empty) { ErrorName.Visibility = Visibility.Visible; ErrorName.Content = "Name Group is Empty"; } else { var newUser = new AddNewUserControl(NameForNewGroup.Text); chatFrane.Content = newUser; } }
//Методи на групі/чаті private void AddNewUser(object sender, RoutedEventArgs e) { var newUser = new AddNewUserControl(nameForGroup); ChatFrame.Content = newUser; }