instance method `id`

Ruby on Rails 3.2.22.5

Since v3.2.22.5

Compare with:

id()

Returns the primary key value

Source

# File activerecord/lib/active_record/attribute_methods/primary_key.rb, line 13
      def id
        read_attribute(self.class.primary_key)
      end

Defined in activerecord/lib/active_record/attribute_methods/primary_key.rb line 13 · View on GitHub · Improve this page · Find usages on GitHub

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