private void BindData() { EnterpriseService comBSO = new EnterpriseService(); DataTable dt = new DataTable(); int AreaId = 0; int SubAreaId = 0; int OrgId = 0; int Year = 0; string strclientview = string.Empty; string strKey = string.Empty; if (ddlArea.SelectedIndex > 0) { AreaId = Convert.ToInt32(ddlArea.SelectedValue); } if (ddlOrg.SelectedIndex > 0) { OrgId = Convert.ToInt32(ddlOrg.SelectedValue); } if (ddlYear.SelectedIndex > 0) { Year = Convert.ToInt32(ddlYear.SelectedValue); } if (txtKeyword.Text != "" && txtKeyword.Text.Trim() != "") { strKey = txtKeyword.Text.Trim(); } ePower.Core.PagingInfo paging = new ePower.Core.PagingInfo(PageSize, CurrentPage); dt = comBSO.GetEnterpriseByYear(Year, AreaId, 0, OrgId, 0, 0, -1, -1, strKey, paging); if (dt != null && dt.Rows.Count > 0) { paging.RowsCount = Convert.ToInt32(dt.Rows[0]["Total"]); Paging.PageSize = PageSize; Paging.CurrentPage = CurrentPage; Paging.TotalRecord = Convert.ToInt32(dt.Rows[0]["Total"]); Paging.DataLoad(); if (paging.PagesCount <= 1) { strclientview = "Tổng số có " + paging.RowsCount + " doanh nghiệp"; Paging.Visible = false; } else { int st = (CurrentPage - 1) * PageSize + 1; long end = CurrentPage * PageSize; if (end > paging.RowsCount) { end = paging.RowsCount; } strclientview = "Đang xem trang " + CurrentPage + ". Hiển thị từ " + st + " - " + end + " trên tổng số " + paging.RowsCount + " doanh nghiệp"; Paging.Visible = true; } } else { strclientview = ""; Paging.Visible = false; } grvNewsGroup.DataSource = dt; grvNewsGroup.DataBind(); clientview.Text = strclientview; }