gistfile1.rbx

class MyController < Application

  cache :show, :index

  after nil, :only => :create do
    eager_cache :show{ |c| c.params[:id] => @article.id}
    eager_cache :index
  end

  def index
    @articles = Article.all
    display @articles
  end

  def show
    @article = Article.get(params[:id])
    display @article
  end

  def create
    @article = Article.new(params[:article])
    if @article.save
      redirect url(:article, @article)
    else
      skip_cache!
      render_new
    end
  end
end