private void btnWijzigenLuchthaven_Click(object sender, EventArgs e) { try { frmAirportManagement AirportManagement = new frmAirportManagement(true, airports[lstLuchthaven.SelectedIndex]); if (AirportManagement.ShowDialog() == DialogResult.OK) { airports[lstLuchthaven.SelectedIndex] = (AirportManagement.Airport); LoadListboxes(); } } catch (Exception ee) { MessageBox.Show("Select an airport!"); } }
private void btnToevoegenLuchthaven_Click(object sender, EventArgs e) { frmAirportManagement AirportManagement = new frmAirportManagement(); if (AirportManagement.ShowDialog() == DialogResult.OK) { airports.Add(AirportManagement.Airport); LoadListboxes(); } }