private void Ajouter_Click(object sender, RoutedEventArgs e)
{
Ajouter AjtWin = new Ajouter(mwvm);
AjtWin.ShowDialog();
mwvm.UsersList = new List <GetAllUsersResult>(mwvm.UsersList);
}
private void AddUser(object sender, RoutedEventArgs e)
{
Ajouter maFenetreAjoutUser = new Ajouter();
maFenetreAjoutUser.ShowDialog();
}