title: jsTree - cannot create new node - all other functions work well
body: <p>Deselect and hover funcntions work fina but create/delete/rename don't. </p>
  
  <p>What do is do wrong?</p>
  
  <p>info.json contains 5 nodes marked from 1 to 5.</p>
  
  <pre><code>&lt;head&gt;
  &lt;script src="http://code.jquery.com/jquery-1.9.1.js"&gt;&lt;/script&gt;
  &lt;link rel="stylesheet" href="jstree\dist\themes\default\style.min.css" /&gt;
  &lt;script src="jstree\dist\jstree.js"&gt;&lt;/script&gt;
  &lt;script&gt;
  $(function() {
  
  $('#test_tree').jstree({
  'core' : {
    'data' : {
      'url' : 'info.json',
      'data' : function (node) {
        return { 'id' : node.id };
      }
    }
    }
  });
  }); 
  &lt;/script&gt;
  
  &lt;/head&gt;
  &lt;body&gt;
  
  &lt;div id="container" &gt;
  
    &lt;div id="nav_bar"&gt;
      &lt;button id="create" onclick = "demo_create()"&gt;Create&lt;/button&gt;
    &lt;/div&gt; 
    &lt;div id="test_tree"&gt;&lt;/div
  &lt;/div&gt;  
  
  &lt;script&gt;
              function demo_create() {
  $.jstree.reference('#test_tree').hover_node('ajson5');
  $.jstree.reference('#test_tree').deselect_node('ajson1');
  $.jstree.reference('#test_tree').create_node();
              };
  
  &lt;/script&gt;
  
  &lt;/body&gt;
  </code></pre>
  
  <p>I used same example from official site but it doesn't work
  Thanks for any help. </p>