private void btnAltSubmit_Click(object sender, RoutedEventArgs e)
{
var allotment = new SEATALLOT
{
room_number = txtAltRoomNo.Text,
hostel_id = int.Parse(txtAltHostelId.Text),
seat_number = txtAltSeatNo.Text,
std_id = int.Parse(txtAltStdId.Text)
};
context.SEATALLOTS.Add(allotment);
context.SaveChanges();
tableAlocatedSeat.ItemsSource = tableVctSeat.ItemsSource = context.SEATVACANTS.Select(x => new { x.HOSTEL.hostel_name, x.room_number, x.seat_number }).ToList();
}
private void btnVctSubmit_Click(object sender, RoutedEventArgs e)
{
if (context.SEATALLOTS.Any(x => x.hostel_id == int.Parse(txtVctHostelId.Text) && x.room_number == txtVctRoomNo.Text && x.seat_number == txtVctSeatNo.Text && x.std_id == int.Parse(txtVctStdId.Text)))
{
var vs = context.SEATALLOTS.First(x => x.room_number == txtVctRoomNo.Text && x.seat_number == txtVctSeatNo.Text);
try
{
var record = new SEATALLOT {
id = vs.id
};
context.SEATALLOTS.Attach(record);
context.SEATALLOTS.Remove(record);
context.SaveChanges();
}
catch (Exception ex)
{
lbladdroom.Content = "Please fill the field correctly";
}
}
tableVctSeat.ItemsSource = context.SEATVACANTS.ToList();
}
