/*
* Deletes selected guest from current booking.
*/
private void btnDeleteGuest_Click(object sender, RoutedEventArgs e)
{
if (lstGuests.SelectedIndex < 0 || lstGuests.SelectedIndex > 3)
{
MessageBox.Show("Please first select the guest"
+ " that you want to delete.");
}
else
{
mFacade.DeleteGuest(lstGuests.SelectedIndex);
refreshGuestsDisplay();
}
}
