instance method
attribute_was
Ruby on Rails 3.1.12
Since v3.0.20 Private — implementation detail, not part of the public APISignature
attribute_was(attr)Handle *_was for method_missing.
Parameters
-
attrreq
Source
# File activemodel/lib/active_model/dirty.rb, line 147
def attribute_was(attr)
attribute_changed?(attr) ? changed_attributes[attr] : __send__(attr)
end
Defined in activemodel/lib/active_model/dirty.rb line 147
· View on GitHub
· Improve this page
· Find usages on GitHub
Defined in ActiveModel::Dirty