gistfile1.rb

  # After get, show operations
  def render_json_collection(collection)
    hash = {:status => {:code => 200}}
    hash[:result] = collection
    render_json_with_callback(hash.to_json)
  end
  
  # After delete, create operations
  def render_status(status)
    hash = {:status => status}
    respond_to do |format|
      format.json { render_json_with_callback(hash.to_json) }
    end
  end