public ActionResult AjaxMethod_CustName(string custNM)
        {
            KeystoneProject.Buisness_Logic.Pharmacy.BL_PatientMedicalBill BL_obj = new BL_PatientMedicalBill();
            KeystoneProject.Models.Pharmacy.PatientMedicalBill            obj    = new PatientMedicalBill();
            List <PatientMedicalBill> searchList = new List <PatientMedicalBill>();

            DataSet   ds = BL_obj.BindCustID(custNM);
            DataTable dt = new DataTable();

            dt = BL_obj.Bind_CustDetail(Convert.ToInt32(ds.Tables[0].Rows[0]["CustomerID"]));

            foreach (DataRow dr in dt.Rows)
            {
                searchList.Add(
                    new PatientMedicalBill
                {
                    CustomerName = Convert.ToString(dr["CustomerName"]),
                    Address      = Convert.ToString(dr["Address"]),
                });
            }
            return(new JsonResult
            {
                Data = searchList,
                JsonRequestBehavior = JsonRequestBehavior.AllowGet
            });
        }