method
foreign_key_present
rails latest stable - Class:
ActiveRecord::Associations::BelongsToPolymorphicAssociation
foreign_key_present()private
No documentation available.
# File activerecord/lib/active_record/associations/belongs_to_polymorphic_association.rb, line 69
def foreign_key_present
!@owner[@reflection.primary_key_name].nil?
end