title: How to redirect to another page when selected dropdown item is changed?
body: <p>I have 2 dropdown lists that I'm putting on to the page as follows. I can't get either to work:</p>
  
  <pre><code>&lt;%=Html.DropDownList("CategoryId", Model.CategoryList, "Select a category to view")%&gt;
  </code></pre>
  
  <p>and</p>
  
  <pre><code>&lt;%=Html.DropDownList() For(m =&gt; m.SearchExpression) %&gt;
  </code></pre>
  
  <p>What I need is to be able to redirect to a page when one of the items is selected and I click submit. </p>
  
  <p>Can somebody please outline the steps I need to take to achieve this?</p>