Rails ActiveAdmin - change the after update redirect_to

Question

I have a Feature page that belongs to the Car page. That is working exactly how I want to, except for one thing.

After creating, updating or destroying, I want the

Answer 1

At the current moment accepted answer leads to ignoring validation errors.

This works for me with the latest versions of ActiveAdmin and Rails:

controller do

  def update
    update! do |format|
      format.html { redirect_to collection_path } if resource.valid?
    end
  end

  def create
    create! do |format|
      format.html { redirect_to collection_path } if resource.valid?
    end
  end

end