title: How do you submit a dropdownlist in asp.net mvc
body: <pre><code>&lt;% using (Html.BeginForm() { %&gt;
  
    &lt;%=Html.DropDownList("TopItemsList", ViewData["ListData"], new { onchange="[???]" })%&gt;
  
  &lt;% } %&gt;
  </code></pre>
  
  <p>In the above example, what value should you set onchange to? Or, how do you get the correct form?</p>
  
  <p>Is there any difference with Ajax.BeginFrom?</p>