method
create_association!
v2.2.1 -
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- Class:
ActiveRecord::Reflection::AssociationReflection
create_association!(*options)public
Creates a new instance of the associated class, and immediates saves it with ActiveRecord::Base#save!. options will be passed to the class’s creation method. If the created record doesn’t pass validations, then an exception will be raised.
Returns the newly created object.