ActiveRecord::NestedAttributes::ClassMethodsRuby on Rails 8.0.3 Module ActiveRecord::NestedAttributes::ClassMethods activerecord/lib/active_record/nested_attributes.rb Active Record Nested Attributes¶ ↑ Nested attributes allow you to save attributes on associated records through the parent. By default nested attribute updating is turned off and you can enable it using the accepts_nested_attributes_for class method. When you enable nested at
