private void Button_Click(object sender, RoutedEventArgs e) { db.SubmitChanges(); if (grid_klanten.SelectedItems.Count > 0) { klanten klantsel = (klanten)grid_klanten.SelectedItems[0]; int klantid = klantsel.id; Nieuwe_Bestelling = new bestellingen(); Nieuwe_Bestelling.datum = System.DateTime.Now; Nieuwe_Bestelling.klant_id = klantid; db.bestellingens.InsertOnSubmit(Nieuwe_Bestelling); db.SubmitChanges(); this.DialogResult = true; this.Close(); } else { MessageBox.Show("Selecteer klant"); } }
partial void Deleteklanten(klanten instance);
partial void Updateklanten(klanten instance);
partial void Insertklanten(klanten instance);