{% load i18n %}
<li class="dropdown-submenu">
  <a>{% blocktrans with filter_title=title %} By {{ filter_title }} {% endblocktrans %}</a>
  <ul class="dropdown-menu">
    {% for choice in choices %}
        <li{% if choice.selected %} class="active"{% endif %}>
        <a href="javascript:void(0)" data-ref="{{ choice.query_string|iriencode }}">{{ choice.display }}</a></li>
    {% endfor %}
  </ul>
</li>
