Someone

<table id="addresses">
  <tr>
  <% for column in Address.content_columns %>
    <th><%= column.human_name %></th>
  <% end %>
  </tr>

<% for address in @addresses %>
  <tr id="addressbook_list_item_<%= address.id %>">
  <% for column in Address.content_columns %>
    <td><%=h address.send(column.name) %></td>
  <% end %>
    <td><%= link_to 'Show', :action => 'show', :id => address %></td>
    <td><%= link_to 'Edit', :action => 'edit', :id => address %></td>
    <td><%= link_to_remote 'Destroy',
                           :replace => "addresses",
                           :url => {:action => 'destroy', :id => address.id},
                           :confirm => 'Are you sure?' %></td>
    <td><%= link_to_remote ('Clone',
                           :replace=> ('addressbook_list_item_'+ address.id.to_s) ,
                           :url=>{:action => 'clon', :id => address},
                           :position => 'after') %> </td>
 </tr>
<% end %>
</table>