TrueClass的未定义方法`model_name':DeviseConfirmations的类(Rails 4,devise) [英] undefined method `model_name' for TrueClass:Class for DeviseConfirmations (Rails 4, devise)
问题描述
在我的Rails应用程序中,为了在用户注册时将用户国家(使用Geocoder gem)保存到用户表中,并使用另一个
In my Rails app, in order to save user country (using Geocoder gem) into the User table when the user signs up, and using another SO question, I have changed something in my controllers/confirmations_controller.rb but am getting a serious error I don't understand nor manage to solve:
def after_sign_up_path_for(resource)
if Devise.allow_insecure_sign_in_after_confirmation
resource.update(user_country: request.location.country)
after_sign_in_path_for(resource)
else
resource.update(user_country: request.location.country)
root_path
end
end
有什么奇怪的是用户被保存在我的本地数据库上的一切都很好(包括我想要的用户countryas)。但是,随着我收到一个错误页面,并出现以下错误信息,但是有一些事情必须发生:
What's weird is that the user is saved with everything fine (including user countryas I wanted to have) on my local database. But then something must happen as I get an error page with the following error message:
undefined method `model_name' for TrueClass:Class
整个错误日志:
(0.8ms) COMMIT
(0.5ms) BEGIN
SQL (1.3ms) UPDATE "users" SET "remember_created_at" = $1, "updated_at" = $2 WHERE "users"."id" = 427 [["remember_created_at", 2014-06-24 10:52:32 UTC], ["updated_at", 2014-06-24 12:52:32 +0200]]
(0.7ms) COMMIT
(0.4ms) BEGIN
SQL (0.9ms) UPDATE "users" SET "last_sign_in_at" = $1, "current_sign_in_at" = $2, "last_sign_in_ip" = $3, "current_sign_in_ip" = $4, "sign_in_count" = $5, "updated_at" = $6 WHERE "users"."id" = 427 [["last_sign_in_at", 2014-06-24 10:52:32 UTC], ["current_sign_in_at", 2014-06-24 10:52:32 UTC], ["last_sign_in_ip", "24.193.83.1"], ["current_sign_in_ip", "24.193.83.1"], ["sign_in_count", 1], ["updated_at", 2014-06-24 12:52:32 +0200]]
(0.7ms) COMMIT
(0.4ms) BEGIN
User Exists (1.0ms) SELECT 1 AS one FROM "users" WHERE (LOWER("users"."email") = LOWER('mathieu.proffit75++edaaaaaa+++@gmail.com') AND "users"."id" != 427) LIMIT 1
SQL (1.3ms) UPDATE "users" SET "user_country" = $1, "updated_at" = $2 WHERE "users"."id" = 427 [["user_country", "United States"], ["updated_at", 2014-06-24 12:52:32 +0200]]
(0.7ms) COMMIT
Completed 500 Internal Server Error in 4984ms
NoMethodError - undefined method `model_name' for TrueClass:Class:
actionpack (4.0.5) lib/action_controller/model_naming.rb:9:in `model_name_from_record_or_class'
actionpack (4.0.5) lib/action_dispatch/routing/polymorphic_routes.rb:182:in `build_named_route_call'
actionpack (4.0.5) lib/action_dispatch/routing/polymorphic_routes.rb:120:in `polymorphic_url'
actionpack (4.0.5) lib/action_dispatch/routing/url_for.rb:159:in `url_for'
actionpack (4.0.5) lib/action_controller/metal/rendering.rb:68:in `_process_options'
actionpack (4.0.5) lib/action_controller/metal/streaming.rb:202:in `_process_options'
actionpack (4.0.5) lib/abstract_controller/rendering.rb:119:in `render_to_body'
actionpack (4.0.5) lib/action_controller/metal/rendering.rb:33:in `render_to_body'
actionpack (4.0.5) lib/action_controller/metal/renderers.rb:26:in `render_to_body'
actionpack (4.0.5) lib/abstract_controller/rendering.rb:97:in `render'
actionpack (4.0.5) lib/action_controller/metal/rendering.rb:16:in `render'
actionpack (4.0.5) lib/action_controller/metal/instrumentation.rb:41:in `block (2 levels) in render'
activesupport (4.0.5) lib/active_support/core_ext/benchmark.rb:12:in `block in ms'
/home/mreisner/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/benchmark.rb:296:in `realtime'
activesupport (4.0.5) lib/active_support/core_ext/benchmark.rb:12:in `ms'
actionpack (4.0.5) lib/action_controller/metal/instrumentation.rb:41:in `block in render'
actionpack (4.0.5) lib/action_controller/metal/instrumentation.rb:84:in `cleanup_view_runtime'
activerecord (4.0.5) lib/active_record/railties/controller_runtime.rb:25:in `cleanup_view_runtime'
actionpack (4.0.5) lib/action_controller/metal/instrumentation.rb:40:in `render'
actionpack (4.0.5) lib/action_controller/metal/implicit_render.rb:10:in `default_render'
actionpack (4.0.5) lib/action_controller/metal/responder.rb:233:in `default_render'
actionpack (4.0.5) lib/action_controller/metal/responder.rb:161:in `to_html'
actionpack (4.0.5) lib/action_controller/metal/responder.rb:154:in `respond'
actionpack (4.0.5) lib/action_controller/metal/responder.rb:147:in `call'
actionpack (4.0.5) lib/action_controller/metal/mime_responds.rb:330:in `respond_with'
devise (3.2.4) app/controllers/devise/registrations_controller.rb:20:in `create'
actionpack (4.0.5) lib/action_controller/metal/implicit_render.rb:4:in `send_action'
actionpack (4.0.5) lib/abstract_controller/base.rb:189:in `process_action'
actionpack (4.0.5) lib/action_controller/metal/rendering.rb:10:in `process_action'
actionpack (4.0.5) lib/abstract_controller/callbacks.rb:18:in `block in process_action'
activesupport (4.0.5) lib/active_support/callbacks.rb:483:in `_run__1192109421260337467__process_action__callbacks'
activesupport (4.0.5) lib/active_support/callbacks.rb:80:in `run_callbacks'
actionpack (4.0.5) lib/abstract_controller/callbacks.rb:17:in `process_action'
actionpack (4.0.5) lib/action_controller/metal/rescue.rb:29:in `process_action'
actionpack (4.0.5) lib/action_controller/metal/instrumentation.rb:31:in `block in process_action'
activesupport (4.0.5) lib/active_support/notifications.rb:159:in `block in instrument'
activesupport (4.0.5) lib/active_support/notifications/instrumenter.rb:20:in `instrument'
activesupport (4.0.5) lib/active_support/notifications.rb:159:in `instrument'
actionpack (4.0.5) lib/action_controller/metal/instrumentation.rb:30:in `process_action'
actionpack (4.0.5) lib/action_controller/metal/params_wrapper.rb:250:in `process_action'
activerecord (4.0.5) lib/active_record/railties/controller_runtime.rb:18:in `process_action'
actionpack (4.0.5) lib/abstract_controller/base.rb:136:in `process'
actionpack (4.0.5) lib/abstract_controller/rendering.rb:44:in `process'
actionpack (4.0.5) lib/action_controller/metal.rb:195:in `dispatch'
actionpack (4.0.5) lib/action_controller/metal/rack_delegation.rb:13:in `dispatch'
actionpack (4.0.5) lib/action_controller/metal.rb:231:in `block in action'
actionpack (4.0.5) lib/action_dispatch/routing/route_set.rb:80:in `call'
actionpack (4.0.5) lib/action_dispatch/routing/route_set.rb:80:in `dispatch'
actionpack (4.0.5) lib/action_dispatch/routing/route_set.rb:48:in `call'
actionpack (4.0.5) lib/action_dispatch/routing/mapper.rb:44:in `call'
actionpack (4.0.5) lib/action_dispatch/journey/router.rb:71:in `block in call'
actionpack (4.0.5) lib/action_dispatch/journey/router.rb:59:in `each'
actionpack (4.0.5) lib/action_dispatch/journey/router.rb:59:in `call'
actionpack (4.0.5) lib/action_dispatch/routing/route_set.rb:674:in `call'
warden (1.2.3) lib/warden/manager.rb:35:in `block in call'
warden (1.2.3) lib/warden/manager.rb:34:in `catch'
warden (1.2.3) lib/warden/manager.rb:34:in `call'
rack (1.5.2) lib/rack/etag.rb:23:in `call'
rack (1.5.2) lib/rack/conditionalget.rb:35:in `call'
rack (1.5.2) lib/rack/head.rb:11:in `call'
actionpack (4.0.5) lib/action_dispatch/middleware/params_parser.rb:27:in `call'
actionpack (4.0.5) lib/action_dispatch/middleware/flash.rb:241:in `call'
rack (1.5.2) lib/rack/session/abstract/id.rb:225:in `context'
rack (1.5.2) lib/rack/session/abstract/id.rb:220:in `call'
actionpack (4.0.5) lib/action_dispatch/middleware/cookies.rb:486:in `call'
activerecord (4.0.5) lib/active_record/query_cache.rb:36:in `call'
activerecord (4.0.5) lib/active_record/connection_adapters/abstract/connection_pool.rb:626:in `call'
activerecord (4.0.5) lib/active_record/migration.rb:373:in `call'
actionpack (4.0.5) lib/action_dispatch/middleware/callbacks.rb:29:in `block in call'
activesupport (4.0.5) lib/active_support/callbacks.rb:373:in `_run__3240580690818246217__call__callbacks'
activesupport (4.0.5) lib/active_support/callbacks.rb:80:in `run_callbacks'
actionpack (4.0.5) lib/action_dispatch/middleware/callbacks.rb:27:in `call'
actionpack (4.0.5) lib/action_dispatch/middleware/reloader.rb:64:in `call'
actionpack (4.0.5) lib/action_dispatch/middleware/remote_ip.rb:76:in `call'
better_errors (1.1.0) lib/better_errors/middleware.rb:84:in `protected_app_call'
better_errors (1.1.0) lib/better_errors/middleware.rb:79:in `better_errors_call'
better_errors (1.1.0) lib/better_errors/middleware.rb:56:in `call'
actionpack (4.0.5) lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call'
actionpack (4.0.5) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
railties (4.0.5) lib/rails/rack/logger.rb:38:in `call_app'
railties (4.0.5) lib/rails/rack/logger.rb:20:in `block in call'
activesupport (4.0.5) lib/active_support/tagged_logging.rb:68:in `block in tagged'
activesupport (4.0.5) lib/active_support/tagged_logging.rb:26:in `tagged'
activesupport (4.0.5) lib/active_support/tagged_logging.rb:68:in `tagged'
railties (4.0.5) lib/rails/rack/logger.rb:20:in `call'
quiet_assets (1.0.2) lib/quiet_assets.rb:18:in `call_with_quiet_assets'
actionpack (4.0.5) lib/action_dispatch/middleware/request_id.rb:21:in `call'
rack (1.5.2) lib/rack/methodoverride.rb:21:in `call'
rack (1.5.2) lib/rack/runtime.rb:17:in `call'
activesupport (4.0.5) lib/active_support/cache/strategy/local_cache.rb:83:in `call'
rack (1.5.2) lib/rack/lock.rb:17:in `call'
rack (1.5.2) lib/rack/sendfile.rb:112:in `call'
railties (4.0.5) lib/rails/engine.rb:511:in `call'
railties (4.0.5) lib/rails/application.rb:97:in `call'
rack (1.5.2) lib/rack/lock.rb:17:in `call'
rack (1.5.2) lib/rack/content_length.rb:14:in `call'
rack (1.5.2) lib/rack/handler/webrick.rb:60:in `service'
/home/mreisner/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/webrick/httpserver.rb:138:in `service'
/home/mreisner/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/webrick/httpserver.rb:94:in `run'
/home/mreisner/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/webrick/server.rb:295:in `block in start_thread'
推荐答案
尝试这样做
def after_sign_up_path_for(resource)
if Devise.allow_insecure_sign_in_after_confirmation
resource.update(user_country: request.location.country)
super(resource)
else
resource.update(user_country: request.location.country)
root_path
end
end
这篇关于TrueClass的未定义方法`model_name':DeviseConfirmations的类(Rails 4,devise)的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!