instance method `_read_attribute`

Ruby on Rails 3.0.20

Since v3.0.20 Last seen in v6.1.7.10

Available in: v3.0.20 v3.1.12 v6.0.6 v6.1.7.10

Compare with:

_read_attribute(attr_name)

No documentation comment.

Parameters

attr_name req

Source

# File activerecord/lib/active_record/attribute_methods/read.rb, line 105
      def _read_attribute(attr_name)
        attr_name = attr_name.to_s
        attr_name = self.class.primary_key if attr_name == 'id'
        value = @attributes[attr_name]
        unless value.nil?
          if column = column_for_attribute(attr_name)
            if unserializable_attribute?(attr_name, column)
              unserialize_attribute(attr_name)
            else
              column.type_cast(value)
            end
          else
            value
          end
        end
      end

Defined in activerecord/lib/active_record/attribute_methods/read.rb line 105 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::AttributeMethods::Read

Signature

Parameters