public List <ProcureVM> GetPODetails(int?id)
        {
            ReqList          li      = new ReqList();
            DataSet          ds      = li.Show_poiteminreport(id);
            List <ProcureVM> procure = new List <ProcureVM>();

            foreach (DataRow dr in ds.Tables[0].Rows)
            {
                procure.Add(new ProcureVM
                {
                    ItemName = dr["ItemName"].ToString(),
                    Quantity = Convert.ToInt32(dr["Quantity"]),
                    Total    = Convert.ToDecimal(dr["TotalPrice"])
                });
            }
            return(procure);
        }