private void LoadData() { pages.PageSize = Global.MembersPerPage; HPCBusinessLogic.DAL.TinBaiDAL _T_newsDAL = new HPCBusinessLogic.DAL.TinBaiDAL(); DataSet _ds; int Vungmien = 0; if (cboVungmien.SelectedValue != "") { Vungmien = int.Parse(cboVungmien.SelectedValue); } _ds = _T_newsDAL.Sp_ListThongKeNhuanBut(pages.PageIndex, pages.PageSize, int.Parse(cbo_Anpham.SelectedValue), int.Parse(cboThanhtoan.SelectedValue), txt_tungay.Text.Trim(), txt_denngay.Text.Trim(), int.Parse(cbo_PVCTV.SelectedValue), Vungmien, Global.MaXuatBan); int TotalRecords = Convert.ToInt32(_ds.Tables[1].Rows[0].ItemArray[0].ToString()); int TotalRecord = Convert.ToInt32(_ds.Tables[0].Rows.Count); if (TotalRecord == 0) { _ds = _T_newsDAL.Sp_ListThongKeNhuanBut(pages.PageIndex, pages.PageSize, int.Parse(cbo_Anpham.SelectedValue), int.Parse(cboThanhtoan.SelectedValue), txt_tungay.Text.Trim(), txt_denngay.Text.Trim(), int.Parse(cbo_PVCTV.SelectedValue), Vungmien, Global.MaXuatBan); } DataGrid_tinbai.DataSource = _ds; DataGrid_tinbai.DataBind(); pages.TotalRecords = CurrentPage.TotalRecords = TotalRecords; CurrentPage.TotalPages = pages.CalculateTotalPages(); CurrentPage.PageIndex = pages.PageIndex; }