instance method `attribute_previously_was`

Ruby on Rails 8.0.4

Since v7.1.6

Available in: v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

attribute_previously_was(attr_name)

Dispatch target for *_previously_was attribute methods.

Parameters

attr_name req

Source

# File activemodel/lib/active_model/dirty.rb, line 315
    def attribute_previously_was(attr_name)
      mutations_before_last_save.original_value(attr_name.to_s)
    end

Defined in activemodel/lib/active_model/dirty.rb line 315 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveModel::Dirty

Signature

Parameters