private void BindDataGridView(int pageIndex) { ORD_SalesReturnParam param = new ORD_SalesReturnParam(); param.PageIndex = pageIndex; param.PageSize = 100; param.BillNo = txtBillNo.Text.Trim(); PageList <ORD_SalesReturnResult> lstRst = returnLogic.GetPageList(param); dgvSalesReturn.DataSource = lstRst.ResultList; pgSalesReturn.RecordCount = lstRst.TotalCount; this.SetDataSource <ORD_SalesReturnResult>(lstRst.ResultList); SetGridCheck(this.dgvSalesReturn, _idColName, _chkColName); }