title: Get SelectedValue at SelectedIndex in DropDownList?
body: <p>Is this possible? I programatically change the selected index when a certain event is fired using this code:</p>
  
  <pre><code>DropDownList.SelectedIndex = DropDownList.SelectedIndex + 1
  </code></pre>
  
  <p>Now I want to update a corresponding textbox with the text that is in the new SelectedIndex of the DropDownList via postback.</p>
  
  <p>What's the easiest way to do this?</p>
  
  <hr>
  
  <p>I know how I can do this in javascript.... I was just wondering if i could do this in the VB code behind.</p>