instance method `define_default_attribute`

Ruby on Rails 6.1.7.10

Since v5.2.8.1 Last seen in v7.0.10 Private

Available in: v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10

Compare with:

define_default_attribute(name, value, type)

No documentation comment.

Parameters

name req
value req
type req

Source

# File activemodel/lib/active_model/attributes.rb, line 59
        def define_default_attribute(name, value, type)
          self._default_attributes = _default_attributes.deep_dup
          if value == NO_DEFAULT_PROVIDED
            default_attribute = _default_attributes[name].with_type(type)
          else
            default_attribute = Attribute::UserProvidedDefault.new(
              name,
              value,
              type,
              _default_attributes.fetch(name.to_s) { nil },
            )
          end
          _default_attributes[name] = default_attribute
        end

Defined in activemodel/lib/active_model/attributes.rb line 59 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveModel::Attributes::ClassMethods

Signature

Parameters