Updating two divs?

Use RJS to do that: class PersonController < ApplicationController   def create_address     // save address to DB

    render :update do |page|       page.replace 'addresses-list', :partial => 'address', :collection => @addresses       page.remove 'address-form'     end   end end

or in app/views/person/create_address.rjs :

page.replace 'addresses-list', :partial => 'address', :collection => @addresses page.remove 'address-form'

In later case, write this to controller's action:

class PersonController < ApplicationController   def create_address     // save address to DB

    respond_to do |format|       format.js     end   end end