<optionvalue="definition__start_date"{%ifsorting =='definition__start_date'%}selected{%endif%}>Sort by Start Date</option>
<optionvalue="definition__end_date"{%ifsorting =='definition__end_date'%}selected{%endif%}>Sort by End Date</option>
<!-- <option value="approved_members_num" {% if sorting == 'approved_members_num' %}selected{% endif %}>Sort by Participants</option> -->
<!-- <option value="status" {% if sorting == '' %}selected{% endif %}>Sort by Member Accept Policy</option> -->
<optionvalue="state"{%ifsorting =='state'%}selected{%endif%}>Sort by Status</option>
<optionvalue="definition__member_join_policy__description"{%ifsorting =='definition__member_join_policy__description'%}selected{%endif%}>Sort by Member Join Policy</option>
<optionvalue="definition__member_leave_policy__description"{%ifsorting =='definition__member_leave_policy__description'%}selected{%endif%}>Sort by Member Leave Policy</option>