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draper
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More Readme errors.

This commit is contained in:
Jeff Casimir 2011-07-27 23:55:45 -05:00
parent 34f14ff105
commit f02af58b7c
1 changed files with 3 additions and 4 deletions
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@ -106,7 +106,7 @@ ruby-1.9.2-p290 :003 > ad.created_at
NoMethodError: undefined method `created_at' for #<ArticleDecorator:0x000001020d7728> NoMethodError: undefined method `created_at' for #<ArticleDecorator:0x000001020d7728>
``` ```
## Up an Running ## Up and Running
### Setup ### Setup
@ -135,7 +135,7 @@ rails generate draper:model Article
Open the decorator model (ex: `app/decorators/article_decorator.rb`) and add normal instance methods. To access the wrapped source object, use the `model` method: Open the decorator model (ex: `app/decorators/article_decorator.rb`) and add normal instance methods. To access the wrapped source object, use the `model` method:
```ruby ```ruby
class Article < Draper::Base class ArticleDecorator < Draper::Base
decorates :article decorates :article
def author_name def author_name
@ -144,13 +144,12 @@ class Article < Draper::Base
end end
``` ```
### Using Existing Helpers ### Using Existing Helpers
You probably want to make use of Rails helpers and those defined in your application. Use the `helpers` or `h` method proxy: You probably want to make use of Rails helpers and those defined in your application. Use the `helpers` or `h` method proxy:
```ruby ```ruby
class Article < Draper::Base class ArticleDecorator < Draper::Base
decorates :article decorates :article
def published_at def published_at