title: In asp.net dropdownlist some value disabled to select
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/1379125/make-drop-down-list-item-unselectable">make drop down list item unselectable</a>  </p>
  </blockquote>
  
  
  
  <p>I have an asp.net dropdownlist and would like to make some values disabled to select. We have a list of 10-100 items that will be in the dropdown list. Users need to select an Item to perform a function.</p>
  
  <p>Each item has a Heading that it's sorted on, 10 items under 1 heading (example). and I want to not allow the heading to be selected.</p>