accepts_nested_attributes_for work in Rails_admin ?

[leosmeira]

In MODEL: accepts_nested_attributes_for :seo

IN RAILS_ADMIN config.model Conteudo do

  edit do
    field :titulo
    field :conteudo, :text do
      ckeditor true
    end

    nested_fields :seo do
      field :browser_title, :string
      field :meta_keywords, :string
      field :meta_description, :text
    end
  end
end

ERROR MESSAGE: undefined method `nested_fields' for

RailsAdmin::Config::Sections::Create:0xb6b1680c (NoMethodError)

[gunn]

Does this issue occur with the main rails admin branch? If so, it should be posted there. If not, perhaps gist a bit more of the model and stacktrace.

Thanks!