title: How getValue except from attribut ID in EXT.Net Razor Engine?
body: <p>code in listeners bellow get value from ID #{CheckAll}, 
  I want get value from other attribute. </p>
  
  <pre><code>@Html.X().ResourceManager()
  
  @Html.X().Checkbox()
          .Name("CheckAll")
          .BoxLabel("CheckAll")
          .ID("CheckAll")
          .Checked(false)
          .Listeners(l =&gt; l.Change.Handler = @"var checkAll = #{CheckAll}.getValue();
          if(checkAll){            
              #{CheckAll2}.setValue(true);
          }");
  </code></pre>