Uncaught TypeError: Cannot set property 'nTf' of undefined

vishalsingh119

i know why ntf error coming because of lot of th/td in tfoot.I want th/td in tfoot, any other solution so i remove this error from datatables

vishalsingh119

i try to remove th and td then alignment and sorting icon issue will occur.

vishalsingh119

Issue if remove th from tfoot

vishalsingh119

This is my code for datatable----

var $oTable= $('#report_summary').dataTable({
"order": [[ 1, "desc" ]],
"scrollY":"250px",
"scrollCollapse": true,
"responsive": true,

    initComplete: function () {
        var api = this.api(); 
        api.columns().indexes().flatten().each( function ( i ) {
            var column = api.column( i );
            var select = $('<select><option value=""></option></select>')
                .appendTo( $(column.footer()).empty() )
                .on( 'change', function () {
                    var val = $.fn.dataTable.util.escapeRegex(
                        $(this).val()
                    );
                    column
                        .search( val ? '^'+val+'$' : '', true, false )
                        .draw();
                } );
            column.data().unique().sort().each( function ( d, j ) {
                select.append( '<option value="'+d+'">'+d+'</option>' )
            } );
        } );
    }
}).columnFilter({ sPlaceHolder: "head:before",
        aoColumns: [ null,
                 { type: "date-range" },
                 null,null,null,null,null,null,null,null
            ]
    });