public void createRequestDetails(int requestID, String itemCode, int requestedQty)
        {
            RequestDetail addRequestDetail = new RequestDetail();

            addRequestDetail.RequestID   = requestID;
            addRequestDetail.ItemCode    = itemCode;
            addRequestDetail.Quantity    = requestedQty;
            addRequestDetail.DeletedFlag = false;
            context.AddToRequestDetails(addRequestDetail);
            context.SaveChanges();
        }
 public void saveRequestDetailInfo(List <RequestDetail> ldet)
 {
     for (int i = 0; i < ldet.Count; i++)
     {
         RequestDetail rd = new RequestDetail();
         rd.RequestID   = ldet[i].RequestID;
         rd.ItemCode    = ldet[i].ItemCode;
         rd.Quantity    = ldet[i].Quantity;
         rd.DeletedFlag = ldet[i].DeletedFlag;
         context.AddToRequestDetails(rd);
         context.SaveChanges();
     }
 }