private void Button_Click(object sender, RoutedEventArgs e)//edit host { try { editHostWin win = new editHostWin(myHost); unitCB.SelectedIndex = -1; win.ShowDialog(); unitCB.ItemsSource = myBL.getUnitsForHost(myHost); } catch (Exception error) { MessageBox.Show(error.Message); } }
private void Button_Click_7(object sender, RoutedEventArgs e)//edit host { try { Host host = (Host)(hostsLV.SelectedItem); if (host == null) { throw new NullReferenceException("לא נבחר מארח"); } editHostWin win = new editHostWin(host); win.ShowDialog(); } catch (Exception error) { MessageBox.Show(error.Message); } }