method
attribute_changed?
v8.1.1 -
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- Class:
ActiveModel::Dirty
attribute_changed?(attr_name, **options)public
Dispatch target for {*_changed?}[rdoc-ref:#*_changed?] attribute methods.
attribute_changed?(attr_name, **options)Dispatch target for {*_changed?}[rdoc-ref:#*_changed?] attribute methods.