vigetlabs/active_admin_associations

<div class="relationship-table" id="relationship-table-<%= relationship %>">
  <h3><%= object.class.human_attribute_name(relationship) %></h3>
  <%= render :partial => 'admin/shared/add_to_association', :locals => {
    :relationship_class => relationship_class,
    :object => object,
    :relationship => relationship
  } %>
  <%- if collection.present? -%>
    <table class="index_table">
      <thead>
        <tr>
          <th>ID</th>
          <% columns.each do |column| %>
            <th><%= relationship_class.human_attribute_name(column) %></th>
          <%- end -%>
          <th>&nbsp;</th>
        </tr>
      </thead>
      <tbody>
        <%- collection.each do |record| -%>
          <tr class="<%= cycle("odd", "even") -%>">
            <td><%= record.id %></td>
            <%- columns.each do |column| -%>
              <%- if record.send(column).is_a?(ActiveRecord::Base) -%>
                <td><%= display_name_for(record.send(column)) %></td>
              <%- else -%>
                <td><%= record.send(column) %></td>
              <%- end -%>
            <%- end -%>
            <td class="actions">
              <%- if resource_administrated?(record.class) -%>
                <%= render :partial => 'admin/shared/association_collection_table_actions', :locals => {
                  :record => record,
                  :object => object,
                  :relationship => relationship
                } %>
              <%- else -%>
                &nbsp;
              <%- end -%>
            </td>
          </tr>
        <%- end -%>
      </tbody>
    </table>
    <div class="resource-table-footer">
      <%= paginate collection, :remote => true, :params => {
        :action => 'page_related', :relationship_name => relationship
      } %>
      <div class="pagination_information">
        <%= raw page_entries_info(collection) %>
      </div>
    </div>
  <%- else -%>
    <%= render :partial => 'admin/shared/blank_slate', :locals => {
      :blank_text => "There are no #{object.class.human_attribute_name(relationship)}"
    } %>
  <%- end -%>
</div>