Realtime form validation for forms containing collections

Hi,

I’m successfully using the realtime_form_validation plugin from
http://railsrtv.rubyforge.org/ However, my forms contain collections,
as described in the AWDWR book. Basically my form looks like this.

                 2004   2005   2006

Question 1 12 13 15
Question 2 9 11 13

I have the following code to generate ids for my input fields. In my
view and my controller I have realtime_validation setup properly (all
other forms without collections work fine!)

<% @id = 1 %>
<% for @model_name in @model_instance_var %>

<%=text_field("model_name[]", 'field_name', :id => "modelname[" + @id.to_s + "]_field_name") %> <% @id += 1 %> <% end %>

However, this is not working! Any tips on how to get forms containing
collections working with realtime validation? I would really
appreciate any help!

cheers
Martin