private void btvalider_Click(object sender, EventArgs e) { lbReservation.Visible = true; btinfo.Visible = true; DateTime date = dtpDate.Value; string date1 = date.ToString("yyyy-MM-dd"); string code = connexion1.CodeHeberg(tbNom.Text); //Reservation Date/// if (cb1.Checked) { foreach (Reservation Reservation1 in connexion1.AfficherListeReservation(date1)) { lbReservation.Items.Add(Reservation1); } } ///Reservation Hebergement/// else { if (cb2.Checked) { foreach (Reservation Reservation1 in connexion1.AfficherListeResaHeberg(code)) { lbReservation.Items.Add(Reservation1); } } else { foreach (Reservation Reservation1 in connexion1.AfficherListeResaHebergDate(code, date1)) { lbReservation.Items.Add(Reservation1); } } } }