{% macro list_form() %}
  <form method="POST"
        action="{{ stream.url_for(env, stream.list_edit_action.action) }}" 
        id="{{ list_item_form.id }}"
        class="init-block" data-block-name="stream-sortable" data-selector=".item">
    {{- caller() -}}
  </form>
{% endmacro %}

{% macro thead_content() %}
  {{ caller() }}
  <th>
    <button type="button" class="button icon-apply submit-list-edit">
      Сохранить
    </button>
  </th>
{% endmacro %}

{% macro tfoot() %}
 <tfoot>
   <tr>
     <td colspan="{{ list_fields|length }}"></td>
     <td>
       <button type="button" class="button icon-apply submit-list-edit">
         Сохранить
       </button>
     </td>
   </tr>
 </tfoot>
{% endmacro %}