Which method adds optional parameters to the row?

[wesleydeveloper]

I would like to use the DT_RowId but I tried using the add method and it didn't work.

[n1crack]

it worked like this. I added the column. And specified the columns in javascript code as well.

    $path = dirname(__DIR__).'/database/Chinook_Sqlite_AutoIncrementPKs.sqlite';

    $dt = new Datatables(new SQLite($path));

    $dt->query('Select TrackId, Name, UnitPrice from Track');

    $dt->add('DT_RowId', function($data) {
        return 'row_' . $data['TrackId'];
    });

    echo $dt->generate();

     $(document).ready(function () {
            $('#example').dataTable({
                "serverSide": true,
                "responsive": true,
                "columns": [
                    {"data": "TrackId"},
                    {"data": "Name"},
                    {"data": "UnitPrice"}
                ],
                "ajax": "ajax/basic.php"
            });
        });