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New posts in associations

Rails - Parent/child relationships

how to preselect an association checkbox using simple_form

Is there any way to check that has_many association exists in Rails 3.1?

Associating existing unassociated changesets with workitem in TFS

ActiveRecord::HasManyThroughAssociationNotFoundError in UserController#welcome

Rails belongs_to_many

Rails has_one vs belongs_to semantics

Rails association for two foreign keys for the same table in one table

rails renaming associations

How can I delete child objects when the parent is deleted in rails?

Ruby on Rails - Association gets deleted before "before_destroy"

How to join unrelated entities with the JPA Criteria API

What inverse_of does mean in mongoid?

FactoryGirl override attribute of associated object

Rails - check if record exists in has_many association

ActiveRecord: How can I clone nested associations?

Rails console: Unable to autoload constant

Rails Model, belongs to many

How to do has_many and has_one association in same model?

The principal end of this association must be explicitly configured using either the relationship fluent API or data annotations