private void BtnDelete_Click(object sender, RoutedEventArgs e)
{
Tickets selectedTicket = DGTickets.SelectedItem as Tickets;
if (SelectedTicket(selectedTicket))
{
if (MessageBox.Show("Are you sure that you want to delete this ticket?", "Confirm", MessageBoxButton.YesNo).Equals(MessageBoxResult.Yes))
{
foreach (var seat in Data.Instance.SeatAvailable.ToList())
{
if (seat.SeatLabel.Equals(selectedTicket.SeatNum.SeatLabel))
{
seat.SeatState = true;
seat.ChangeSeat();
view.Refresh();
}
}
int index = IndexOfSelectedTicket(selectedTicket.CurrentUser);
selectedTicket.Active = true;
selectedTicket.ChangeTicket();
Data.Instance.Tickets[index].Active = true;
view.Refresh();
}
}
}