Drop Down in Table Column

tabletop

Hi,

I know this has been discussed many times here but I still can't find the answer I need.
I can get the column in question to hide/show through jQuery so I know I am targeting the correct column but the transformation to a drop down never happens.
Please tell me what I am missing?

'''
$(document).ready(function () {
timesheet = $('#timesheet').DataTable({
responsive: {
details: {
renderer: function (api, rowIdx, columns) {
var data = $.map(columns, function (col, i) {
return col.hidden ?
'<tr data-dt-row="' + col.rowIndex + '" data - dt - column="' + col.columnIndex + '" > ' +
'<td>' + col.title + ':' + '</td> ' +
'<td>' + col.data + '</td>' +
'</tr>' :
'';
}).join('');

                        return data ?
                            $('<table/>').append(data) :
                            false;
                    }
                }
            },
            columnDefs: [
                {
                    targets: 0,
                    orderable: false,
                    searchable: false,
                    checkboxes: true
                },
                {
                    targets: 5,
                    visible: false
                },
                {
                    targets: 6,
                    searchable: false,
                    renderer: function (d, t, r) {
                        var $select = $("<select></select>", {
                            "id": r[0] + "start",
                            "value": d
                        });
                        $.each(timesheet, function (k, v) {
                            var $option = $("<option></option>", {
                                "text": v,
                                "value": v
                            });
                            if (d === v) {
                                $option.attr("selected", "selected")
                            }
                            $select.append($option);
                        });
                        return $select.prop("outerHTML");
                    }
                }
                ],
                order: [
                    [1, 'asc']
                ]
        });
});

'''

kthorngren

nothing immediately stands out as an issue. For help debugging please post a link to your page or a test case replicating the issue.
https://datatables.net/manual/tech-notes/10#How-to-provide-a-test-case

Kevin