   <ul class="dropdown-menu" data-bind="foreach: $root.constructor.minutes">
                <li><a href="#" data-bind="click: _.partial($root.minutes, $data)"><span data-bind="text: $data"></span></a></li>
            </ul>
        </div>
    </div>
    <div class="custom flex-grow" data-bind="visible: textInputVisible">
        <input type="text" class="form-control" data-bind="textInput: targetField" placeholder="Cron expression, e.g. 0 1 * * * - every day at 01:00 AM">
    </div>
    <div data-b