<td class="text-center">
    <select style="width:{{ real_width }}" name="criteriaSort[{{ column_number }}]" size="1">
        <option value="">&nbsp;</option>
        <option value="ASC"
            {{- selected == 'ASC' ? ' selected="selected"' }}>{% trans 'Ascending' %}</option>
        <option value="DESC"
            {{- selected == 'DESC' ? ' selected="selected"' }}>{% trans 'Descending' %}</option>
    </select>
</td>