I\'ve got an association between models that is polymorphic. Example: class Review belongs_to :review_subject, :polymorphic => true
I have tree model Meeting , Client, Contact. When i create new mee开发者_运维知识库ting, i can select client or contact , but how better store this structure and association? !Use caseclient_id and c
I\'m trying to eager load a polymorphic association while also paginating using the Kaminari gem: @news_items = NewsItem.includes(:news_source).not_outdated
I\'m trying to create an object and adding an existing object to a \"has_many through\" association, but after saving my object the reference to my newly created object is set to nil in the join model
I know this topic has been approached several times before in various ways, but I haven\'t been able to synthesize the other questions to meet this particular use case for Rails 3:
I want to have a polymorphic relationship so that many videos, tags, and users can be posted开发者_Python百科 to profiles. Profiles, videos, tags, and users are all separate resources. Would I need a
I have a polymorphic relationship, and I would like the child (polymorph?) to be completely transparent.The setup is generic:
I have a the following polymorphic association set up: class Favorite < ActiveRecord::Base belongs_to :favoritable, :polymorphic => true
I have class Store < ActiveRecord::Base belongs_to :user has_many :products, :as => :imageable end class User < ActiveRecord::Base
I have a Products table and want to add a column: t.references :imageable, :polymorphic => true I was trying to generate migration for this by doing:
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