Your LIs need IDs. See http://docs.jquery.com/UI/Sortable#method-serialize
If you have any further questions about jQuery UI plugins, please post here: http://groups.google.com/group/jquery-ui - Richard On Tue, Mar 31, 2009 at 3:13 AM, shichuanr <shichu...@gmail.com> wrote: > > I have a strange problem with sortable serialize > > <ul id="sortable1"> > <li class="ui-state-default">Item 1</li> > <li class="ui-state-default">Item 2</li> > <li class="ui-state-default">Item 3</li> > <li class="ui-state-default">Item 4</li> > <li class="ui-state-default">Item 5</li> > </ul> > <script type="text/javascript">serial = $('#sortable1').sortable > ("serialize"); alert(serial);</script> > > To alert sortable serialize doesn't return any value? I received alert > 'undefined'. What could be wrong? >
