private void btnDelete_Click(object sender, EventArgs e) { string id = lbId.Text; try { BusBLL bll = new BusBLL(); bll.DeleteBus(id); BusDTO busflag = null; foreach (var bus in _listBus) { if (bus.Id.Equals(id)) { busflag = bus; } } _listBus.Remove((BusDTO)listBus.SelectedItem); loadListBus(); if (_listBus.Count != 0) { listBus.SelectedIndex = 0; dto = _listBus[0]; FillBusDetail(); } else { MessageBox.Show("Delete successful"); this.Close(); } } catch (Exception ex) { MessageBox.Show(ex.Message); } }
private void btnDelete_Click(object sender, EventArgs e) { if (txtId.ReadOnly) { try { if (MessageBox.Show("Delete Bus will delete all Schedule of Bus? (Y/N)", "Thông báo", MessageBoxButtons.YesNo) == DialogResult.Yes) { bll.DeleteBus(txtId.Text); main_busDto = null; LoadData(); } } catch (Exception ex) { MessageBox.Show(ex.Message); } } else { MessageBox.Show("Please choose bus before Delete"); } }