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create_with

create_with(value)

Instance Public methods

Sets attributes to be used when creating new records from a relation object.

users = User.where(name: 'Oscar')
users.new.name # => 'Oscar'

users = users.create_with(name: 'DHH')
users.new.name # => 'DHH'

You can pass nil to create_with to reset attributes:

users = users.create_with(nil)
users.new.name # => 'Oscar'

Links:

https://github.com/rails/rails/blob/1a033b10178f14b4c3883a4e8b7e27b1e990218c/activerecord/lib/active_record/relation/query_methods.rb#L715

doc_ruby_on_rails

2015-06-20 00:00:00

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