instance method `attribute_was`

Ruby on Rails 8.0.4

Since v3.0.20

Available in: v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

attribute_was(attr_name)

Dispatch target for *_was attribute methods.

Parameters

attr_name req

Source

# File activemodel/lib/active_model/dirty.rb, line 305
    def attribute_was(attr_name)
      mutations_from_database.original_value(attr_name.to_s)
    end

Defined in activemodel/lib/active_model/dirty.rb line 305 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveModel::Dirty

Signature

Parameters