title: Bootstrap Glyphicon Popover
body: <p>I was wondering why the following glyphicon doesn't trigger a hover popup..
  Could you please advise?</p>
  
  <pre><code>&lt;div class="form-group has-feedback"&gt;
      @Html.LabelFor(model =&gt; model.FullName, htmlAttributes: new { @class = "control-label col-md-2" })
      &lt;div class="col-md-10 "&gt;
         @Html.EditorFor(model =&gt; model.FullName, new { htmlAttributes = new { @class = "form-control" } })
         &lt;span class="glyphicon glyphicon-question-sign form-control-feedback" rel="popover" data-trigger="hover"  data-toggle="popover" data-placement="bottom" title="Title" data-content="Content"&gt;&lt;/span&gt;
         @Html.ValidationMessageFor(model =&gt; model.FullName, "", new { @class = "text-danger" })
      &lt;/div&gt;
  </code></pre>
  
  <p></p>