public void Save(ReceivingDTO receivingDTO)
{
poRepo.ChangeStatus(receivingDTO.PoNo, receivingDTO.Status, receivingDTO.RRNo, receivingDTO.DateReceived);
//foreach (ReceivingDTO.Item item in receivingDTO.Items) {
// PurchaseOrderItem poItem = poItemRepo.Find(item.PoItemId);
// poItem.SerialNo = item.SerialNo;
// //poItem.ReceivedQuantity = item.ReceivedQuantity;
// poItem.DrNo = item.DrNo;
// poItem.Date = item.Date;
// poItem.RemainingBalanceDate = item.RemainingBalanceDate;
// int quantity = 0;
// if (poItem.TransactionLogId.HasValue == false)
// {
// quantity = poItem.ReceivedQuantity;
// }
// else {
// TransactionLog transLog = poItem.TransactionLog;
// quantity = poItem.ReceivedQuantity - transLog.CumulativeQuantity;
// }
// if (quantity != 0) {
// poItem.TransactionLogId = InsertLogs(poItem.ItemId, quantity, poItem.ReceivedQuantity);
// }
// context.SaveChanges();
//}
}