private void AjouterEmploye(object employe) { WndAjoutEmploye dlg = new WndAjoutEmploye(NouvelEmploye); bool? res = dlg.ShowDialog(); if (res.Value) { DAL.AjouterEnBDDEmploye(NouvelEmploye); Employes = DAL.GetEmployesInformations(); NouvelEmploye = new Personne(); } }