private void allPassengersToolStripMenuItem_Click(object sender, EventArgs e)
{
DisplayPeopleForm displayso = new DisplayPeopleForm();
displayso.Text = "Display All Passengers";
displayso.EnterIDNumberLabel.Visible = false;
displayso.EnterIDNumberTextBox.Visible = false;
displayso.SearchButton.Visible = false;
displayso.MdiParent = this;
displayso.Show();
}
private void DisplayACustomerToolStripMenuItem_Click(object sender, EventArgs e)
{
DisplayPeopleForm displayso = new DisplayPeopleForm();
displayso.Text = "Display A Customer";
displayso.MdiParent = this;
displayso.Displayallbutton1.Visible = false;
displayso.Show();
whoToSearch = true;
displayso.PassengerListBox.Items.Clear();
displayso.EnterIDNumberTextBox.Clear();
}