private void GetLabelOptionList(string arrNo, int lineNo)
        {
            try
            {
                using (ArrivalBLL arrivalBLL = new ArrivalBLL())
                {
                    List <T_ARRIVAL_DTL_SUB> lstLabel = arrivalBLL.GetLabelList(arrNo, lineNo);

                    //this.grdUNIT.DataSource = lstUnit;
                    if (lstLabel == null)
                    {
                        lstLabel = new List <T_ARRIVAL_DTL_SUB>();
                    }
                    //DataTable table = ConvertToDataTable(lstUnit);
                    //this.grdUNIT.DataSource = table;
                    this.dtbLabelOptionList = UiUtility.ConvertToDataTable(lstLabel);

                    if (this.dtbLabelOptionList != null)
                    {
                        this.grdLabelOption.DataSource = this.dtbLabelOptionList;
                    }
                }
            }
            catch (Exception ex)
            {
                XtraMessageBox.Show(ex.Message);
            }
        }