Using "required" on a dropdown form element with a "disabled" selection works in Firefox to prevent users from submitting a form without selecting something from the dropdown list, but not in Chrome. Can you help?
<select id="topic" class="form-control" required="required">
<option disabled selected>select genre</option>
<option>All genres (whatever works)</option>
<option>boogers</option>
<option>cheese</option>
<option>dumplings</option>
</select>