diff --git a/Readme.markdown b/Readme.markdown index 52928f2..5208f6a 100644 --- a/Readme.markdown +++ b/Readme.markdown @@ -12,11 +12,9 @@ 1. `h` to proxy to Rails/application helpers like `h.current_user` 2. the name of your decorated model to access the wrapped object like `article.created_at` 5. Wrap models in your controller with the decorator using: - 1. `.find` automatic lookup & wrap - ex: `ArticleDecorator.find(1)` - 2. `.decorate` method with a single object or collection, + 1. `.decorate` method with a single object or collection, ex: `ArticleDecorator.decorate(Article.all)` - 3. `.new` method with single object + 2. `.new` method with single object ex: `ArticleDecorator.new(Article.first)` 6. Call decorator methods from your view templates ex: `<%= @article_decorator.created_at %>` @@ -94,7 +92,7 @@ end Then, to test it: ```irb - > ad = ArticleDecorator.find(1) + > ad = ArticleDecorator.new(Article.find(1)) => #> > ad.title NoMethodError: undefined method `title' for # @@ -119,7 +117,7 @@ end ``` ```irb -> ad = ArticleDecorator.find(1) +> ad = ArticleDecorator.new(Article.find(1)) => #> > ad.title => "Hello, World" @@ -206,13 +204,6 @@ ArticleDecorator.decorate(Article.first) # Returns one instance of ArticleDecora ArticleDecorator.decorate(Article.all) # Returns an enumeration proxy of ArticleDecorator instances ``` -* Call `.find` to automatically do a lookup on the corresponding model class. -In this example, Article: - -```ruby -ArticleDecorator.find(1) -``` - ### In Your Views Use the new methods in your views like any other model method (ex: `@article.published_at`): @@ -283,7 +274,7 @@ Then you need to perform the wrapping in your controller. Here's the simplest me ```ruby class ArticlesController < ApplicationController def show - @article = ArticleDecorator.find params[:id] + @article = ArticleDecorator.new(Article.find(params[:id])) end end ```