private void Button_Click_AddLine(object sender, RoutedEventArgs e)
{
RéparationPhone phone = new RéparationPhone("", "", "", "", "",
"", "", "", "");
Buisness.clients.Add(phone);
}
public void Button_Click_Add(object sender, RoutedEventArgs e)
{
RéparationPhone phone = new RéparationPhone(nom.Text, prenom.Text, modelPhone.Text, mobile.Text, email.Text,
dateRecu.Text, description.Text, status.Text, prixReparation.Text);
Buisness.clients.Add(phone);
this.Close();
}