title: Save Telerik treeview state
body: <p>I'm working with a telerik.dll library and I just want to be able to save the opened node after a post.</p>
  
  <p>My view source looks like:</p>
  
  <pre><code>&lt;div class="span-5 column"&gt;
      &lt;div class="TreeView"&gt;
          &lt;% if (Request.IsAuthenticated) { %&gt;
              &lt;p&gt;Bienvenid@ &lt;b&gt;&lt;%= Html.Encode(Page.User.Identity.Name) %&gt;&lt;/b&gt;&lt;/p&gt;
          &lt;% } %&gt;
          &lt;br/&gt;
          &lt;%= Html.Telerik().TreeView()
                            .Name("TreeView")
                            .BindTo("menuApp")
          %&gt;
      &lt;/div&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>I read that I had to set two variables (EnableViewState and RetainScrollPosition) to true, but how can I do that??</p>