instance method `alias_attribute`

Ruby on Rails 3.2.22.5

Since v3.0.20

Available in: v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 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:

alias_attribute(new_name, old_name)

No documentation comment.

Parameters

new_name req
old_name req

Source

# File activemodel/lib/active_model/attribute_methods.rb, line 223
      def alias_attribute(new_name, old_name)
        attribute_method_matchers.each do |matcher|
          matcher_new = matcher.method_name(new_name).to_s
          matcher_old = matcher.method_name(old_name).to_s
          define_optimized_call self, matcher_new, matcher_old
        end
      end

Defined in activemodel/lib/active_model/attribute_methods.rb line 223 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveModel::AttributeMethods::ClassMethods

Signature

Parameters