title: Ext.net call a DirectMethod with select Handler in combobox
body: <p><strong>Ext Markup</strong></p>
  
  <pre><code>  &lt;Listeners&gt;
       &lt;Select Handler="Ext.net.DirectMethods.loadcombo2();" /&gt;
      &lt;/Listeners&gt;
  </code></pre>
  
  <p><strong>C#</strong></p>
  
  <pre><code>[DirectMethod]
  protected void loadcombo2() 
  {
      this.ComboBox2.AddItem("List1", "L1");
      this.ComboBox2.AddItem("List2", "L2");
  
  }
  </code></pre>
  
  <p>How to call a direct method with a combo-box cell change ? </p>
  
  <p>im getting a error for this</p>
  
  <pre><code>Uncaught TypeError: Object #&lt;Object&gt; has no method 'loadcombo2'
  </code></pre>