Check_box and form

I need use check_box to search function.

sample…

I got like 10 items and each item has over 10 subitems ( or whatever )
Need to check some items use check_boxes and display all subitems
belongs to checked items.

<%= start_form_tag :action => ‘find_ckecked’%>


<% @uitems.each do |item| %>



<%= submit_tag “search” %>
<%= end_form_tag %>

I have no ideas how to do that please if some body did that before could
give some clues ?!


<%= check_box(“item”, “name” ) %>
<%= item.name %>