private void BindPatientVisitHistory(string PatientID, string PHCID) { try { List <PatientVistiHistoryDTO> lstPVH = objITransactionBusiness.GetPatientVistHistory(PatientID, PHCID); LVPatientVisit.DataSource = lstPVH; LVPatientVisit.DataBind(); } catch (Exception ex) { throw ex; } }