Individual column searching not working,

fumagago

I can help, I set the example, but do not filter, I put my code I hope your help

code

$(document).ready(function() {
      //datatables
    table = $('#table').DataTable({ 

        "processing": true, //Feature control the processing indicator.
        "serverSide": true, //Feature control DataTables' server-side processing mode.
        "order": [], //Initial no order.

        // Load data for the table's content from an Ajax source
        "ajax": {
            "url": "<?php echo site_url('person/ajax_list')?>",
            "type": "POST"
        },

        //Set column definition initialisation properties.
        "columnDefs": [
        { 
            //"type": num-fmt,
            "targets": [ -1 ], //last column
            "orderable": false, //set not orderable
        },
        ],
       //
        initComplete: function () {
            this.api().columns().every( function () {
                var column = this;
                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 ) {
    if(column.search() === '^'+d+'$'){
        select.append( '<option value="'+d+'" selected="selected">'+d+'</option>' )
    } else {
        select.append( '<option value="'+d+'">'+d+'</option>' )
    }
} );
            } );
        }
//
    });

    //datepicker
    $('.datepicker').datepicker({
        autoclose: true,
        format: "yyyy-mm-dd",
        todayHighlight: true,
        orientation: "top auto",
        todayBtn: true,
        todayHighlight: true,  
    });
});

halfarazi

I have the same problem, have you got the solution?