instance method
restore_attribute!
Ruby on Rails 5.2.8.1
Since v4.2.11.3 Private — implementation detail, not part of the public APISignature
restore_attribute!(attr)Handles restore_*! for method_missing.
Parameters
-
attrreq
Source
# File activemodel/lib/active_model/dirty.rb, line 327
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 327
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Defined in ActiveModel::Dirty