private void btn_flight_Click(object sender, EventArgs e)
{
ListFlight listFlight = new ListFlight();
this.Hide();
listFlight.ShowDialog();
this.Show();
}
private void btn_pilih_Click(object sender, EventArgs e)
{
if (cmb_jenis.SelectedItem.Equals("Pesawat"))
{
pesawat = true;
ListFlight l = new ListFlight();
this.Hide();
l.ShowDialog();
this.Show();
}
}