{% load i18n %}
<h3>{% blocktrans with title as filter_title %} By {{ filter_title }} {% endblocktrans %}</h3>
<select id="filter-{{ filter_title }}" onchange="location.href=this.options[selectedIndex].value">
    {% for choice in choices %}
        <option{% if choice.selected %} selected="selected"{% endif %}
                                        value="{{ choice.query_string|iriencode }}">{{ choice.display }}</option>
    {% endfor %}
</select>