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fixing generator names in README

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Steve Klabnik 2012-05-09 14:45:04 -04:00
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@ -6,18 +6,19 @@
## Quick Start
1. Add `gem 'draper'` to your `Gemfile` and `bundle`
2. Run `rails g draper:decorator YourModel`
3. Edit `app/decorators/[your_model]_decorator.rb` using:
2. When you generate a resource with `rails g resource YourModel`, you get a decorator automatically!
3. If YourModel exists, run `rails g decorator YourModel`
4. Edit `app/decorators/[your_model]_decorator.rb` using:
1. `h` to proxy to Rails/application helpers like `h.current_user`
2. `[your_model]` to access the wrapped object like `article.created_at`
4. Wrap models in your controller with the decorator using:
5. Wrap models in your controller with the decorator using:
1. `.find` automatic lookup & wrap
ex: `ArticleDecorator.find(1)`
2. `.decorate` method with single object or collection,
ex: `ArticleDecorator.decorate(Article.all)`
3. `.new` method with single object
ex: `ArticleDecorator.new(Article.first)`
5. Output the instance methods in your view templates
6. Output the instance methods in your view templates
ex: `@article_decorator.created_at`
If you need common methods in your decorators, create an `app/decorators/application_decorator.rb`: