instance method `restore_attribute!`

Ruby on Rails 4.2.9

Since v4.2.9 Private

Available in: v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

restore_attribute!(attr)

Handle restore_*! for method_missing.

Parameters

attr req

Source

# File activemodel/lib/active_model/dirty.rb, line 250
      def restore_attribute!(attr)
        if attribute_changed?(attr)
          __send__("#{attr}=", changed_attributes[attr])
          clear_attribute_changes([attr])
        end
      end

Defined in activemodel/lib/active_model/dirty.rb line 250 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveModel::Dirty

Signature

Parameters