public void BindCrewRule() { int rowcount = ucCustomPagerItems.isCountRecord; string sortbycoloumn = (ViewState["SORTBYCOLOUMN"] == null) ? null : (ViewState["SORTBYCOLOUMN"].ToString()); int? sortdirection = null; if (ViewState["SORTDIRECTION"] != null) { sortdirection = Int32.Parse(ViewState["SORTDIRECTION"].ToString()); } DataTable dt = objBLL.Crew_Rules_Search(txtfilter.Text != "" ? txtfilter.Text : null, sortbycoloumn, sortdirection , ucCustomPagerItems.CurrentPageIndex, ucCustomPagerItems.PageSize, ref rowcount); if (ucCustomPagerItems.isCountRecord == 1) { ucCustomPagerItems.CountTotalRec = rowcount.ToString(); ucCustomPagerItems.BuildPager(); } if (dt.Rows.Count > 0) { gvCrewRules.DataSource = dt; gvCrewRules.DataBind(); } else { gvCrewRules.DataSource = dt; gvCrewRules.DataBind(); } }