title: jstree jquery plugin - Get all child and sub child nodes of parent
body: <p>I am using the <a href="http://jstree.com" rel="noreferrer">jsTree jquery plugin</a>  </p>
  
  <p>I am trying to fetch all the nodes and sub nodes of a selected parent.  But somehow it's not working unless I use recursion.  Is there a better way inherent to jsTree?</p>