Troubleshooting

I get "undefined local variable or method `sortable_member_actions' for #ActiveAdmin::ResourceDSL:0x007f8bd3b9b390" when trying to use the helper in my active admin resource.

Assuming you have a post model with an active admin resource. You have to include the module in your active admin resource, like this:

  # app/admin/post.rb
  include ActsAsList::ActiveAdmin::Helper
  
  ActiveAdmin.register Post do
    # ...
  end