# view
<% 6.times do |i| -%>
- I'm number <%= i+1 %>
<% end -%>
<%= sortable_element 'list',
:update => 'list-info',
:complete => visual_effect(:highlight, 'list'),
:url => { :action => "order" } %>
# controller
def order
@order = params[:list]
render :partial => 'list'
end
# _list.rhtml partial
Updated order is: <%= @order.join(', ') %>