diff options
| -rw-r--r-- | activerecord/lib/active_record/named_scope.rb | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/activerecord/lib/active_record/named_scope.rb b/activerecord/lib/active_record/named_scope.rb index 603a0c169a..8eb87f7b7a 100644 --- a/activerecord/lib/active_record/named_scope.rb +++ b/activerecord/lib/active_record/named_scope.rb @@ -101,24 +101,25 @@ module ActiveRecord # Article.published.create.published # => true # # Class methods on your model are automatically available - # on scopes - # + # on scopes. Assuming the following setup: + # # class Article < ActiveRecord::Base # scope :published, where(:published => true) # scope :featured, where(:featured => true) - # + # # def self.latest_article - # order('published_at desc').first + # order('published_at desc').first # end - # + # # def self.titles # map {|article| article.title} # end # # end - # - # Example usage: - # Article.published.featured.latest_article + # + # We are able to call the methods like this: + # + # Article.published.featured.latest_article # Article.featured.titles def scope(name, scope_options = {}) |