title: How to put glyphicons in asp gridview asp:buttonField
body: <p>I am trying to run this code</p>
  
  <pre><code>&lt;asp:ButtonField ButtonType="Link" ItemStyle-Width="40px" ControlStyle-ForeColor="#cc6600" Text="&lt;i id='h3h' aria-hidden='true' data-toggle='tooltip' title='Billing' data-placement='right' class='glyphicon glyphicon-list-alt'&gt;&lt;/i&gt;"/&gt;
  </code></pre>
  
  <p>but I would like to change the <strong>ButtonType="Link"</strong> into <strong>ButtonType="Button"</strong> because of some functionality reason, but the glyphicons is not working on a ButtonType="Button", is there any other way to make it work?.</p>