app/controllers/products_controller.rb

   1 class ProductsController < ApplicationController
   2   # GET /products
   3   # GET /products.xml
   4   def index
   5     @products = Product.find(:all)
   6
   7     respond_to do |format|
   8       format.html # index.html.erb
   9       format.xml  { render :xml => @products }
  10     end
  11   end
  12
  13   # GET /products/1
  14   # GET /products/1.xml
  15   def show
  16     @product = Product.find(params[:id])
  17
  18     respond_to do |format|
  19       format.html # show.html.erb
  20       format.xml  { render :xml => @product }
  21     end
  22   end
  23
  24   # GET /products/new
  25   # GET /products/new.xml
  26   def new
  27     @product = Product.new
  28
  29     respond_to do |format|
  30       format.html # new.html.erb
  31       format.xml  { render :xml => @product }
  32     end
  33   end
  34
  35   # GET /products/1/edit
  36   def edit
  37     @product = Product.find(params[:id])
  38   end
  39
  40   # POST /products
  41   # POST /products.xml
  42   def create
  43     @product = Product.new(params[:product])
  44
  45     respond_to do |format|
  46       if @product.save
  47         flash[:notice] = 'Product was successfully created.'
  48         format.html { redirect_to(@product) }
  49         format.xml  { render :xml => @product, :status => :created, :location => @product }
  50       else
  51         format.html { render :action => "new" }
  52         format.xml  { render :xml => @product.errors, :status => :unprocessable_entity }
  53       end
  54     end
  55   end
  56
  57   # PUT /products/1
  58   # PUT /products/1.xml
  59   def update
  60     @product = Product.find(params[:id])
  61
  62     respond_to do |format|
  63       if @product.update_attributes(params[:product])
  64         flash[:notice] = 'Product was successfully updated.'
  65         format.html { redirect_to(@product) }
  66         format.xml  { head :ok }
  67       else
  68         format.html { render :action => "edit" }
  69         format.xml  { render :xml => @product.errors, :status => :unprocessable_entity }
  70       end
  71     end
  72   end
  73
  74   # DELETE /products/1
  75   # DELETE /products/1.xml
  76   def destroy
  77     @product = Product.find(params[:id])
  78     @product.destroy
  79
  80     respond_to do |format|
  81       format.html { redirect_to(products_url) }
  82       format.xml  { head :ok }
  83     end
  84   end
  85 end