title: Jquery nestable / initialize list from json
body: <p>I'm using the jquery nestable plugin (<a href="https://github.com/dbushell/Nestable/blob/master/jquery.nestable.js" rel="nofollow">https://github.com/dbushell/Nestable/blob/master/jquery.nestable.js</a>) to generate a nestable list.</p>
  
  <p>Generation of a json output and save it into a database is not a problem.</p>
  
  <p>Example of json generate by this plugin :</p>
  
  <pre><code>[{"id":4,"children":[{"id":3}]}] 
  </code></pre>
  
  <p>The question is : How can I construct the nestable list from the same json array ?</p>