railsで初めて練習用のサービスを作っております
エラーを解決できてらず困っております。
初心者なのですが、ご回答いただけますと大変幸いです。
発生している問題・エラーメッセージ
NoMethodError in QuestionsController#edit undefined method `ensure_correct_user' for #<QuestionsController: > case filter when Symbol lambda { |target, _, &blk| target.send filter, &blk } when String l = eval "lambda { |value| #{filter} }" lambda { |target, value| target.instance_exec(value, &l) } activesupport (4.2.6) lib/active_support/callbacks.rb:432:in `block in make_lambda' activesupport (4.2.6) lib/active_support/callbacks.rb:145:in `block in halting_and_conditional' activesupport (4.2.6) lib/active_support/callbacks.rb:504:in `block in call' activesupport (4.2.6) lib/active_support/callbacks.rb:504:in `each' activesupport (4.2.6) lib/active_support/callbacks.rb:504:in `call' activesupport (4.2.6) lib/active_support/callbacks.rb:92:in `__run_callbacks__' activesupport (4.2.6) lib/active_support/callbacks.rb:778:in `_run_process_action_callbacks' activesupport (4.2.6) lib/active_support/callbacks.rb:81:in `run_callbacks' actionpack (4.2.6) lib/abstract_controller/callbacks.rb:19:in `process_action' actionpack (4.2.6) lib/action_controller/metal/rescue.rb:29:in `process_action' actionpack (4.2.6) lib/action_controller/metal/instrumentation.rb:32:in `block in process_action' activesupport (4.2.6) lib/active_support/notifications.rb:164:in `block in instrument' activesupport (4.2.6) lib/active_support/notifications/instrumenter.rb:20:in `instrument' activesupport (4.2.6) lib/active_support/notifications.rb:164:in `instrument' actionpack (4.2.6) lib/action_controller/metal/instrumentation.rb:30:in `process_action' actionpack (4.2.6) lib/action_controller/metal/params_wrapper.rb:250:in `process_action' activerecord (4.2.6) lib/active_record/railties/controller_runtime.rb:18:in `process_action' actionpack (4.2.6) lib/abstract_controller/base.rb:137:in `process' actionview (4.2.6) lib/action_view/rendering.rb:30:in `process' actionpack (4.2.6) lib/action_controller/metal.rb:196:in `dispatch' actionpack (4.2.6) lib/action_controller/metal/rack_delegation.rb:13:in `dispatch' actionpack (4.2.6) lib/action_controller/metal.rb:237:in `block in action' actionpack (4.2.6) lib/action_dispatch/routing/route_set.rb:74:in `dispatch' actionpack (4.2.6) lib/action_dispatch/routing/route_set.rb:43:in `serve' actionpack (4.2.6) lib/action_dispatch/journey/router.rb:43:in `block in serve' actionpack (4.2.6) lib/action_dispatch/journey/router.rb:30:in `each' actionpack (4.2.6) lib/action_dispatch/journey/router.rb:30:in `serve' actionpack (4.2.6) lib/action_dispatch/routing/route_set.rb:817:in `call' rack (1.6.8) lib/rack/etag.rb:24:in `call' rack (1.6.8) lib/rack/conditionalget.rb:25:in `call' rack (1.6.8) lib/rack/head.rb:13:in `call' actionpack (4.2.6) lib/action_dispatch/middleware/params_parser.rb:27:in `call' actionpack (4.2.6) lib/action_dispatch/middleware/flash.rb:260:in `call' rack (1.6.8) lib/rack/session/abstract/id.rb:225:in `context' rack (1.6.8) lib/rack/session/abstract/id.rb:220:in `call' actionpack (4.2.6) lib/action_dispatch/middleware/cookies.rb:560:in `call' activerecord (4.2.6) lib/active_record/query_cache.rb:36:in `call' activerecord (4.2.6) lib/active_record/connection_adapters/abstract/connection_pool.rb:653:in `call' activerecord (4.2.6) lib/active_record/migration.rb:377:in `call' actionpack (4.2.6) lib/action_dispatch/middleware/callbacks.rb:29:in `block in call' activesupport (4.2.6) lib/active_support/callbacks.rb:88:in `__run_callbacks__' activesupport (4.2.6) lib/active_support/callbacks.rb:778:in `_run_call_callbacks' activesupport (4.2.6) lib/active_support/callbacks.rb:81:in `run_callbacks' actionpack (4.2.6) lib/action_dispatch/middleware/callbacks.rb:27:in `call' actionpack (4.2.6) lib/action_dispatch/middleware/reloader.rb:73:in `call' actionpack (4.2.6) lib/action_dispatch/middleware/remote_ip.rb:78:in `call' actionpack (4.2.6) lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call' web-console (2.3.0) lib/web_console/middleware.rb:28:in `block in call' web-console (2.3.0) lib/web_console/middleware.rb:18:in `catch' web-console (2.3.0) lib/web_console/middleware.rb:18:in `call' actionpack (4.2.6) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call' railties (4.2.6) lib/rails/rack/logger.rb:38:in `call_app' railties (4.2.6) lib/rails/rack/logger.rb:20:in `block in call' activesupport (4.2.6) lib/active_support/tagged_logging.rb:68:in `block in tagged' activesupport (4.2.6) lib/active_support/tagged_logging.rb:26:in `tagged' activesupport (4.2.6) lib/active_support/tagged_logging.rb:68:in `tagged' railties (4.2.6) lib/rails/rack/logger.rb:20:in `call' actionpack (4.2.6) lib/action_dispatch/middleware/request_id.rb:21:in `call' rack (1.6.8) lib/rack/methodoverride.rb:22:in `call' rack (1.6.8) lib/rack/runtime.rb:18:in `call' activesupport (4.2.6) lib/active_support/cache/strategy/local_cache_middleware.rb:28:in `call' rack (1.6.8) lib/rack/lock.rb:17:in `call' actionpack (4.2.6) lib/action_dispatch/middleware/static.rb:120:in `call' rack (1.6.8) lib/rack/sendfile.rb:113:in `call' railties (4.2.6) lib/rails/engine.rb:518:in `call' railties (4.2.6) lib/rails/application.rb:165:in `call' rack (1.6.8) lib/rack/lock.rb:17:in `call' rack (1.6.8) lib/rack/content_length.rb:15:in `call' rack (1.6.8) lib/rack/handler/webrick.rb:88:in `service' def ensure_correct_user @question = Question.find_by(id: params[:id]) if @question.user_id != @current_user.id.to_i flash[:notice] = "権限がありません" redirect_to("/questions/index") end end #こちらのコードを questions_controller.rb に記入しておりました。 #試行錯誤した結果、なぜか上記の記述を application_controller.rbに書き写したところ、 #編集(edit)については使用可能となりました。
該当のソースコード
rails
1ソースコード
試したこと
ここに問題に対して試したことを記載してください。
補足情報(FW/ツールのバージョンなど)
def ensure_correct_user
@question = Question.find_by(id: params[:id])
if @question.user_id != @current_user.id.to_i
flash[:notice] = "権限がありません"
redirect_to("/questions/index")
end
end
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