has_many with class_name in polymorphic associations

has_many with class_name in polymorphic associations References

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1. ActiveRecord::Associations::ClassMethods - Ruby on Rails API

   Eager loading is supported with polymorphic associations. class Address ... Use it only if that name can’t be inferred from the association name. So has_many : ...

   api.rubyonrails.org/.../Associations/​ClassMethods.html - Cached
   

2. ruby on rails - has_many with class_name in polymorphic ...

   has_many with class_name in polymorphic associations. up vote 0 down vote favorite. ... Rails, has_many polymorphic association to one model. 0. Rails ...

   stackoverflow.com/questions/15269802/​has-many-with-class... - Cached
   

3. has_many :through - The other side of polymorphic :through ...

   ... Specifies the source association name used by has_many : ... marker, :polymorphic => true end class Person ActiveRecord::Base has_many :markings, :as => : ...

   blog.hasmanythrough.com/2006/4/3/​polymorphic-through - Cached
   

4. Active Record Associations â€" Ruby on Rails Guides

   A slightly more advanced twist on associations is the polymorphic association. ... has_many association, the declaring class ... association name for a has_many : ...

   guides.rubyonrails.org/association_​basics.html - Cached
   

5. Rails: Class inheritance and complex polymorphic has_many ...

   I\'ve then added has_many :through associations for ... instead of just the actual class name. ... Retrieve model from polymorphic association via has_many through ...stackoverflow.com/questions/14103857/​rails-class... - Cached
   

6. RubyOnRails Users - How to model a polymorphic relationship?

   I have read many articles about polymorphic associations in Rails and also ... class_name => \ "Person\" has_many :leases, class_name => \"Document\" end Where do you ...

   ruby.11.x6.nabble.com/How-to-model-a-​polymorphic... - Cached
   

7. has_many (ActiveRecord::Associations::ClassMethods) - APIdock

   Use it only if that name can’t be inferred from the association name. So has_many: ... Polymorphic has_many within inherited class gotcha. Given I have following ...

   apidock.com/.../Associations/​ClassMethods/has_many - Cached
   

8. What\'s the deal w ith Rails\' polymorphic associations?

   Now the rails docs refer to the as keyword parameter to has_one and has_many as specifying a “polymorphic ... for the name of the association: class ...

   robots.thoughtbot.com/...with-rails-​polymorphic-associations - Cached
   

9. directed double-polymorphic associations « snax

   ... I have implemented double polymorphic associations in the has_many_polymorphs plugin. ... by evaluating its bare class name, or another way) ...

   blog.evanweaver.com/2006/...double-​polymorphic-associations - Cached
   

10. ASCIIcasts - “Episode 154 - Polymorphic Association”

    Polymorphic associations can be a ... say articles we’d create a Comment model and have a has_many / belongs_to ... This field will hold the class name of the ...

    asciicasts.com/episodes/154-polymorphic-​association - Cached