public void registerHereLoad()
        {
            branchId = staff.BranchId;
            DataTable dt = ParcelController.GetAllRegisteredParcels(branchId);
            DataTable dt1 = new DataTable();

            dt1 = dt.DefaultView.ToTable(
                true, "tracking_number", "pieces", "weight", "date_created", "sender_name",
                "sender_phone", "receiver_name", "receiver_phone", "receiver_address",
                "receiver_location", "receiver_postcode");

            dataGridView1.DataSource = dt1;
        }