jQuery: What to do with the list that sortable('serialize') returns?

Question

With jQuery I\'m retrieving positions of a sortable list using \'serialize\', like this:

var order = $(\'ul\').sortable(\'serialize\');

The vari

Answer 1

Regarding the "key" param I used the square brackets in order to get an array.

var data = $('#cms-form').serialize();
data += '&' + $('.ui-tabs-nav').sortable('serialize', {key:'nav_order[]'});