Activeadmin：将部分添加到索引末尾作为块

Question

我正在尝试通过将模态部分呈现到页面上来将模态添加到我的索引页面。每当我添加部分时，它会添加 30 次，每条记录显示 1 次。这仅在我执行index as: :block 时发生。

这是我的代码：

  index as: :block, download_links: true do |ticket|
    div :for => ticket, class: "ticket #{ticket.current_state}" do
      resource_selection_cell(ticket) if authorized?(:export, ticket)
      render ticket, actions: true
    end
    render partial: 'resolve_modal'
  end

_resolve_modal.html.erb

<!-- Modal -->
<div class="modal fade" id="resolve-modal" tabindex="-1" role="dialog" aria-labelledby="resolve-modal" aria-hidden="true">
  <div class="modal-dialog modal-md">
    <div class="modal-content">
      <div class="modal-header">
        <h4 class="modal-title" id="resolve-modal-title">Resolve</h4>
        <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
      </div>
        <div class="modal-body text-left">
          <div class="text-center alert status"></div>
          <div class="form-group">
            <label for="resolution">Resolution</label>
            <textarea class="form-control" id="resolution" rows="3"></textarea>
          </div>
        </div>
        <div class="modal-footer">
          <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
          <button type="button" class="btn btn-primary" id="resolve-button">Resolve</button>
        </div>
    </div><!-- /.modal-content -->
  </div><!-- /.modal-dialog -->
</div><!-- /.modal -->

同样，它显示了 30 次模态。我只希望它出现在源代码中 1 次。有人可以帮忙吗？

Answer 1

您可以做到这一点的一种方法是defining your own custom index，将 ActiveAdmin::Views::IndexAsBlock 子类化并在迭代集合后将您的模态添加到build method。