导航到 admin_users 的 ActiveAdmin 资源时出现以下错误:
undefined method `action_methods' for "admin/admin_users":String
前几行跟踪:
activeadmin (0.3.2) lib/active_admin/resource/action_items.rb:51:in `block in add_default_action_items'
activeadmin (0.3.2) lib/active_admin/views/action_items.rb:9:in `instance_eval'
activeadmin (0.3.2) lib/active_admin/views/action_items.rb:9:in `block (2 levels) in build'
activeadmin (0.3.2) lib/active_admin/arbre/builder.rb:68:in `block in build_tag'
activeadmin (0.3.2) lib/active_admin/arbre/builder.rb:96:in `with_current_dom_context'
activeadmin (0.3.2) lib/active_admin/arbre/builder.rb:67:in `build_tag'
activeadmin (0.3.2) lib/active_admin/arbre/builder.rb:77:in `insert_tag'
activeadmin (0.3.2) lib/active_admin/arbre/html/element.rb:17:in `span'
我基本上只是按照以下步骤进行操作:http ://railscasts.com/episodes/284-active-admin?view=asciicast