Hi
Uncaught TypeError: Cannot read properties of undefined (reading 'mData')
at HTMLTableCellElement.<anonymous> (datatables.min.js:102:259)
at Function.each (jquery.min.js:2:2573)
at w.fn.init.each (jquery.min.js:2:1240)
at HTMLTableElement.<anonymous> (datatables.min.js:102:214)
at Function.each (jquery.min.js:2:2573)
at w.fn.init.each (jquery.min.js:2:1240)
at w.fn.init.n [as dataTable] (datatables.min.js:95:199)
at h.fn.DataTable (datatables.min.js:177:488)
at HTMLDocument.<anonymous> (AddRecommendedBooks:575:40)
at l (jquery.min.js:2:29375)
<asp:GridView ID="grdPlanning" class="table table-bordered" runat="server"
onsorting="grdPlanning_Sorting" AllowSorting="True"
OnRowDataBound="gr_RowDataBound" OnRowCommand="grdPlanning_RowCommand"
AutoGenerateColumns="true">
</asp:GridView>
<script type="text/javascript">
$(function () {
$("[id*=grdPlanning]").DataTable(
{
bLengthChange: true,
lengthMenu: [[5, 10, -1], [5, 10, "All"]],
bFilter: true,
bSort: true,
bPaginate: true
});
});
</script>
grdPlanning.UseAccessibleHeader = true;
grdPlanning.HeaderRow.TableSection = TableRowSection.TableHeader;