//edit the chosen booking
private void btn_editbooking_Click(object sender, RoutedEventArgs e)
{
dynamic selected = lv_bookings.SelectedItem;
//if no booking chosen then display error message
if (selected == null)
{
MessageBox.Show("You haven't selected a booking to edit.");
return;
}
int bref = 0;
bref = selected.BookingRef;
Booking booking = bookingslist.Find(x => x.BookingRef == bref);
var newWindow = new BookingWindow(this, booking, customerlist);
newWindow.ShowDialog();
}
//When the add booking button is pressed open an add booking window and pass through the mainwindow and the customerlist
private void btn_addbooking_Click(object sender, RoutedEventArgs e)
{
var newWindow = new BookingWindow(this, customerlist);
newWindow.ShowDialog();
}