instance method
create
Ruby on Rails 4.2.9
Since v4.0.13Signature
create(attributes = {}, &block)Returns a new object of the collection type that has been instantiated with attributes, linked to this object and that has already been saved (if it passes the validations).
class Person has_many :pets end person.pets.create(name: 'Fancy-Fancy') # => #<Pet id: 1, name: "Fancy-Fancy", person_id: 1> person.pets.create([{name: 'Spook'}, {name: 'Choo-Choo'}]) # => [ # #<Pet id: 2, name: "Spook", person_id: 1>, # #<Pet id: 3, name: "Choo-Choo", person_id: 1> # ] person.pets.size # => 3 person.pets.count # => 3 person.pets.find(1, 2, 3) # => [ # #<Pet id: 1, name: "Fancy-Fancy", person_id: 1>, # #<Pet id: 2, name: "Spook", person_id: 1>, # #<Pet id: 3, name: "Choo-Choo", person_id: 1> # ]
Parameters
-
attributesopt = {} -
blockblock
Source
# File activerecord/lib/active_record/associations/collection_proxy.rb, line 289
def create(attributes = {}, &block)
@association.create(attributes, &block)
end
Defined in activerecord/lib/active_record/associations/collection_proxy.rb line 289
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Defined in ActiveRecord::Associations::CollectionProxy