<% for @m in 0..@naming_elements.size-1 @element = @naming_elements[@m] %>

<% if @sample.naming_element_visibility[@m] == true %> <%= render :partial => 'shown_naming_element' %> <% else %> <%= render :partial => 'hidden_naming_element' %> <% end %>

<%= observe_field "sample-#{@n}_schemed_name_#{@element.name}", :url => { :action => 'update_add_form', :sample_number => @n, :dependent_id => @element.id }, :with => "'choice=' + value" %> <% end %>