Rails 3.2.x scaffolded Controller

respond_with_scaffold.rb

class ProductsController < ApplicationController  
  respond_to :html, :xml  
    
  def index  
    @products = Product.all  
    respond_with @products  
  end  
    
  def show  
    @product = Product.find(params[:id])  
    respond_with @product  
  end  
  
  def new  
    @product = Product.new  
    respond_with @product  
  end  
    
  def create  
    @product = Product.new(params[:product])  
    if @product.save  
      cookies[:last_product_id] = @product.id  
      flash[:notice] = "Successfully created product."  
    end  
    respond_with(@product)  
  end  
  
  def edit  
    @product = Product.find(params[:id])  
    respond_with(@product)  
  end  
  
  def update  
    @product = Product.find(params[:id])  
    if @product.update_attributes(params[:product])  
      flash[:notice] = "Successfully updated product."  
    end  
    respond_with(@product)  
  end  
    
  def destroy  
    @product = Product.find(params[:id])  
    @product.destroy  
    flash[:notice] = "Successfully destroyed product."  
    respond_with(@product)  
  end  
end  

scaffold_controller.rb

class NotesController < ApplicationController
  # GET /notes
  # GET /notes.json
  def index
    @notes = Note.all

    respond_to do |format|
      format.html # index.html.erb
      format.json { render json: @notes }
    end
  end

  # GET /notes/1
  # GET /notes/1.json
  def show
    @note = Note.find(params[:id])

    respond_to do |format|
      format.html # show.html.erb
      format.json { render json: @note }
    end
  end

  # GET /notes/new
  # GET /notes/new.json
  def new
    @note = Note.new

    respond_to do |format|
      format.html # new.html.erb
      format.json { render json: @note }
    end
  end

  # GET /notes/1/edit
  def edit
    @note = Note.find(params[:id])
  end

  # POST /notes
  # POST /notes.json
  def create
    @note = Note.new(params[:note])

    respond_to do |format|
      if @note.save
        format.html { redirect_to @note, notice: 'Note was successfully created.' }
        format.json { render json: @note, status: :created, location: @note }
      else
        format.html { render action: "new" }
        format.json { render json: @note.errors, status: :unprocessable_entity }
      end
    end
  end

  # PUT /notes/1
  # PUT /notes/1.json
  def update
    @note = Note.find(params[:id])

    respond_to do |format|
      if @note.update_attributes(params[:note])
        format.html { redirect_to @note, notice: 'Note was successfully updated.' }
        format.json { head :no_content }
      else
        format.html { render action: "edit" }
        format.json { render json: @note.errors, status: :unprocessable_entity }
      end
    end
  end

  # DELETE /notes/1
  # DELETE /notes/1.json
  def destroy
    @note = Note.find(params[:id])
    @note.destroy

    respond_to do |format|
      format.html { redirect_to notes_url }
      format.json { head :no_content }
    end
  end
end