method
association_foreign_key_changed?
Ruby on Rails latest stable (v7.1.3.2)
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Class: ActiveRecord::AutosaveAssociation
- 1.0.0
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association_foreign_key_changed?(reflection, record, key)
private
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# File activerecord/lib/active_record/autosave_association.rb, line 482 def association_foreign_key_changed?(reflection, record, key) return false if reflection.through_reflection? foreign_key = Array(reflection.foreign_key) return false unless foreign_key.all? { |key| record._has_attribute?(key) } foreign_key.map { |key| record._read_attribute(key) } != Array(key) end