private void AdminButton_Click(object sender, RoutedEventArgs e) { try { myDataObjectAdmin.idAdminProperty = AdminDAL.getMaxIdAdmin() + 1; Admin.Add(myDataObjectAdmin); AdminORM.insertAdmin(myDataObjectAdmin); compteur = Admin.Count(); myDataObjectAdmin = new AdminViewModel(); nomTextBox.DataContext = myDataObjectAdmin; prenomTextBox.DataContext = myDataObjectAdmin; mailTextBox.DataContext = myDataObjectAdmin; numeroTelTextBox.DataContext = myDataObjectAdmin; dateVenteTextBox.DataContext = myDataObjectAdmin; ageTextBox.DataContext = myDataObjectAdmin; comboxBoxLieu.DataContext = myDataObjectAdmin; AdminButton.DataContext = myDataObjectAdmin; } catch (Exception ex) { MessageBox.Show("A handled exception just occurred: " + ex.Message, "Exception Sample", MessageBoxButton.OK, MessageBoxImage.Warning); } }