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Documenation for has_one/has_many nested resource options. Closes #11195

 [miloops]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8982 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
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1 parent a96272a commit be62024c25659b47ab4edab042455022a4090f95 @lifo lifo committed Mar 5, 2008
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  1. +15 −0 actionpack/lib/action_controller/resources.rb
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15 actionpack/lib/action_controller/resources.rb
@@ -244,6 +244,21 @@ def initialize(entity, options)
# product.resources :product_reviews, :as => 'comentarios'
# end
#
+ # * <tt>:has_one</tt> - specify nested resources, this is a shorthand for mapping singleton resources beneath the current.
+ # * <tt>:has_many</tt> - same has :has_one, but for plural resources.
+ #
+ # You may directly specify the routing association with has_one and has_many like:
+ #
+ # map.resources :notes, :has_one => :author, :has_many => [:comments, :attachments]
+ #
+ # This is the same as:
+ #
+ # map.resources :notes do |notes|
+ # notes.resource :author
+ # notes.resources :comments
+ # notes.resources :attachments
+ # end
+ #
# * <tt>:path_prefix</tt> - set a prefix to the routes with required route variables.
#
# Weblog comments usually belong to a post, so you might use resources like:

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