private void Button_Click(object sender, RoutedEventArgs e)
{
Window3 ls = new Window3();
ls.Show();
ls.ajouter.Visibility = Visibility.Hidden;
ls.modifier.Visibility = Visibility.Visible;
}
private void delete2_Click(object sender, RoutedEventArgs e)
{
Window3 ls = new Window3();
ls.Show();
ls.ajouter.Visibility = Visibility.Hidden;
ls.suppremer.Visibility = Visibility.Visible;
}
private void addemp_Click_1(object sender, RoutedEventArgs e)
{
Window3 ls = new Window3();
ls.Show();
}