1. 首頁
  2. 問答
  3. 使用Rails的單選按鈕標籤

使用Rails的單選按鈕標籤

2016-02-11 156 views
0

我使用的設計進行驗證收到錯誤我application.So我想使用單選按鈕標籤，但我得到的錯誤未定義的方法'許可證」的‘狀態’：在字符串在NoMethodError Devise :: RegistrationsController＃create。在註冊頁面我只是添加一個單選按鈕標籤，但得到了這個錯誤。
[視圖/設計/註冊/ new.html.erb]
使用Rails的單選按鈕標籤

<h2>Sign up</h2> 

<%= form_for(resource, as: resource_name, url: registration_path(resource_name)) do |f| %> 
    <%= devise_error_messages! %> 

    <div><%= f.label :email %><br /> 
    <%= f.email_field :email, autofocus: true %></div> 

    <div><%= f.label :password %> <% if @validatable %><i>(<%= @minimum_password_length %> characters minimum)</i><% end %><br /> 
    <%= f.password_field :password, autocomplete: "off" %></div> 


    <div><%= f.label :password_confirmation %><br /> 
    <%= f.password_field :password_confirmation, autocomplete: "off" %></div> 
    <br/> 

    <div > 

     <%= f.label "user" %> 
     <%= radio_button_tag 'user','status' %> 


     </div> 


    <div><%= f.submit "Sign up" %></div> 
<% end %> 

<%= render "devise/shared/links" %>


[user.rb] 

class User < ActiveRecord::Base 
    # Include default devise modules. Others available are: 
    # :confirmable, :lockable, :timeoutable and :omniauthable 
    devise :database_authenticatable, :registerable, 
     :recoverable, :rememberable, :trackable, :validatable 

    has_many :posts 
    has_many :comments 

    validates :status,presence:true 

    def self.find_role(id) 
    User.find(id).roles 
    end 

end


並且還我有一個狀態在我的用戶表中的列


[堆棧跟蹤] 

devise (3.3.0) lib/devise/parameter_sanitizer.rb:66:in `permit' 
devise (3.3.0) lib/devise/parameter_sanitizer.rb:54:in `sign_up' 
devise (3.3.0) lib/devise/parameter_sanitizer.rb:77:in `default_sanitize' 
devise (3.3.0) lib/devise/parameter_sanitizer.rb:24:in `sanitize' 
devise (3.3.0) app/controllers/devise/registrations_controller.rb:142:in `sign_up_params' 
devise (3.3.0) app/controllers/devise/registrations_controller.rb:17:in `create' 
actionpack (4.1.5) lib/action_controller/metal/implicit_render.rb:4:in `send_action' 
actionpack (4.1.5) lib/abstract_controller/base.rb:189:in `process_action' 
actionpack (4.1.5) lib/action_controller/metal/rendering.rb:10:in `process_action' 
actionpack (4.1.5) lib/abstract_controller/callbacks.rb:20:in `block in process_action' 
activesupport (4.1.5) lib/active_support/callbacks.rb:113:in `call' 
activesupport (4.1.5) lib/active_support/callbacks.rb:113:in `call' 
activesupport (4.1.5) lib/active_support/callbacks.rb:229:in `block in halting' 
activesupport (4.1.5) lib/active_support/callbacks.rb:229:in `call' 
activesupport (4.1.5) lib/active_support/callbacks.rb:229:in `block in halting' 
activesupport (4.1.5) lib/active_support/callbacks.rb:166:in `call' 
activesupport (4.1.5) lib/active_support/callbacks.rb:166:in `block in halting' 
activesupport (4.1.5) lib/active_support/callbacks.rb:166:in `call' 
activesupport (4.1.5) lib/active_support/callbacks.rb:166:in `block in halting' 
activesupport (4.1.5) lib/active_support/callbacks.rb:166:in `call' 
activesupport (4.1.5) lib/active_support/callbacks.rb:166:in `block in halting' 
activesupport (4.1.5) lib/active_support/callbacks.rb:166:in `call' 
activesupport (4.1.5) lib/active_support/callbacks.rb:166:in `block in halting' 
activesupport (4.1.5) lib/active_support/callbacks.rb:149:in `call' 
activesupport (4.1.5) lib/active_support/callbacks.rb:149:in `block in halting_and_conditional' 
activesupport (4.1.5) lib/active_support/callbacks.rb:149:in `call' 
activesupport (4.1.5) lib/active_support/callbacks.rb:149:in `block in halting_and_conditional' 
activesupport (4.1.5) lib/active_support/callbacks.rb:86:in `call' 
activesupport (4.1.5) lib/active_support/callbacks.rb:86:in `run_callbacks' 
actionpack (4.1.5) lib/abstract_controller/callbacks.rb:19:in `process_action' 
actionpack (4.1.5) lib/action_controller/metal/rescue.rb:29:in `process_action' 
actionpack (4.1.5) lib/action_controller/metal/instrumentation.rb:31:in `block in process_action' 
activesupport (4.1.5) lib/active_support/notifications.rb:159:in `block in instrument' 
activesupport (4.1.5) lib/active_support/notifications/instrumenter.rb:20:in `instrument' 
activesupport (4.1.5) lib/active_support/notifications.rb:159:in `instrument' 
actionpack (4.1.5) lib/action_controller/metal/instrumentation.rb:30:in `process_action' 
actionpack (4.1.5) lib/action_controller/metal/params_wrapper.rb:250:in `process_action' 
activerecord (4.1.5) lib/active_record/railties/controller_runtime.rb:18:in `process_action' 
actionpack (4.1.5) lib/abstract_controller/base.rb:136:in `process' 
actionview (4.1.5) lib/action_view/rendering.rb:30:in `process' 
actionpack (4.1.5) lib/action_controller/metal.rb:196:in `dispatch' 
actionpack (4.1.5) lib/action_controller/metal/rack_delegation.rb:13:in `dispatch' 
actionpack (4.1.5) lib/action_controller/metal.rb:232:in `block in action' 
actionpack (4.1.5) lib/action_dispatch/routing/route_set.rb:82:in `call' 
actionpack (4.1.5) lib/action_dispatch/routing/route_set.rb:82:in `dispatch' 
actionpack (4.1.5) lib/action_dispatch/routing/route_set.rb:50:in `call' 
actionpack (4.1.5) lib/action_dispatch/routing/mapper.rb:45:in `call' 
actionpack (4.1.5) lib/action_dispatch/journey/router.rb:71:in `block in call' 
actionpack (4.1.5) lib/action_dispatch/journey/router.rb:59:in `each' 
actionpack (4.1.5) lib/action_dispatch/journey/router.rb:59:in `call' 
actionpack (4.1.5) lib/action_dispatch/routing/route_set.rb:678: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 (4.1.5) lib/action_dispatch/middleware/params_parser.rb:27:in `call' 
actionpack (4.1.5) lib/action_dispatch/middleware/flash.rb:254: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 (4.1.5) lib/action_dispatch/middleware/cookies.rb:560:in `call' 
activerecord (4.1.5) lib/active_record/query_cache.rb:36:in `call' 
activerecord (4.1.5) lib/active_record/connection_adapters/abstract/connection_pool.rb:621:in `call' 
activerecord (4.1.5) lib/active_record/migration.rb:380:in `call' 
actionpack (4.1.5) lib/action_dispatch/middleware/callbacks.rb:29:in `block in call' 
activesupport (4.1.5) lib/active_support/callbacks.rb:82:in `run_callbacks' 
actionpack (4.1.5) lib/action_dispatch/middleware/callbacks.rb:27:in `call' 
actionpack (4.1.5) lib/action_dispatch/middleware/reloader.rb:73:in `call' 
actionpack (4.1.5) lib/action_dispatch/middleware/remote_ip.rb:76:in `call' 
actionpack (4.1.5) lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call' 
actionpack (4.1.5) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call' 
railties (4.1.5) lib/rails/rack/logger.rb:38:in `call_app' 
railties (4.1.5) lib/rails/rack/logger.rb:20:in `block in call' 
activesupport (4.1.5) lib/active_support/tagged_logging.rb:68:in `block in tagged' 
activesupport (4.1.5) lib/active_support/tagged_logging.rb:26:in `tagged' 
activesupport (4.1.5) lib/active_support/tagged_logging.rb:68:in `tagged' 
railties (4.1.5) lib/rails/rack/logger.rb:20:in `call' 
actionpack (4.1.5) 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 (4.1.5) lib/active_support/cache/strategy/local_cache_middleware.rb:26:in `call' 
rack (1.5.2) lib/rack/lock.rb:17:in `call' 
actionpack (4.1.5) lib/action_dispatch/middleware/static.rb:64:in `call' 
rack (1.5.2) lib/rack/sendfile.rb:112:in `call' 
railties (4.1.5) lib/rails/engine.rb:514:in `call' 
railties (4.1.5) lib/rails/application.rb:144: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/techbirds/.rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/webrick/httpserver.rb:138:in `service' 
/home/techbirds/.rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/webrick/httpserver.rb:94:in `run' 
/home/techbirds/.rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/webrick/server.rb:294:in `block in start_thread'


[控制檯] 

Started POST "/users" for 127.0.0.1 at 2016-02-11 10:31:24 +0530 
Processing by Devise::RegistrationsController#create as HTML 
    Parameters: {"utf8"=>"✓", "authenticity_token"=>"SQ+xVq0Pf4a+b038sIEOcxhVaDWs5wqujrmEjYxATEs=", "user"=>"status", "commit"=>"Sign up"} 
Completed 500 Internal Server Error in 1ms 
NoMethodError (undefined method `permit' for "status":String): 
    devise (3.3.0) lib/devise/parameter_sanitizer.rb:66:in `permit' 
    devise (3.3.0) lib/devise/parameter_sanitizer.rb:54:in `sign_up' 
    devise (3.3.0) lib/devise/parameter_sanitizer.rb:77:in `default_sanitize' 
    devise (3.3.0) lib/devise/parameter_sanitizer.rb:24:in `sanitize' 
    devise (3.3.0) app/controllers/devise/registrations_controller.rb:142:in `sign_up_params' 
    devise (3.3.0) app/controllers/devise/registrations_controller.rb:17:in `create' 
    actionpack (4.1.5) lib/action_controller/metal/implicit_render.rb:4:in `send_action' 
    actionpack (4.1.5) lib/abstract_controller/base.rb:189:in `process_action' 
    actionpack (4.1.5) lib/action_controller/metal/rendering.rb:10:in `process_action' 
    actionpack (4.1.5) lib/abstract_controller/callbacks.rb:20:in `block in process_action' 
    activesupport (4.1.5) lib/active_support/callbacks.rb:113:in `call' 
    activesupport (4.1.5) lib/active_support/callbacks.rb:113:in `call' 
    activesupport (4.1.5) lib/active_support/callbacks.rb:229:in `block in halting' 
    activesupport (4.1.5) lib/active_support/callbacks.rb:229:in `call' 
    activesupport (4.1.5) lib/active_support/callbacks.rb:229:in `block in halting' 
    activesupport (4.1.5) lib/active_support/callbacks.rb:166:in `call' 
    activesupport (4.1.5) lib/active_support/callbacks.rb:166:in `block in halting' 
    activesupport (4.1.5) lib/active_support/callbacks.rb:166:in `call' 
    activesupport (4.1.5) lib/active_support/callbacks.rb:166:in `block in halting' 
    activesupport (4.1.5) lib/active_support/callbacks.rb:166:in `call' 
    activesupport (4.1.5) lib/active_support/callbacks.rb:166:in `block in halting' 
    activesupport (4.1.5) lib/active_support/callbacks.rb:166:in `call' 
    activesupport (4.1.5) lib/active_support/callbacks.rb:166:in `block in halting' 
    activesupport (4.1.5) lib/active_support/callbacks.rb:149:in `call' 
    activesupport (4.1.5) lib/active_support/callbacks.rb:149:in `block in halting_and_conditional' 
    activesupport (4.1.5) lib/active_support/callbacks.rb:149:in `call' 
    activesupport (4.1.5) lib/active_support/callbacks.rb:149:in `block in halting_and_conditional' 
    activesupport (4.1.5) lib/active_support/callbacks.rb:86:in `call' 
    activesupport (4.1.5) lib/active_support/callbacks.rb:86:in `run_callbacks' 
    actionpack (4.1.5) lib/abstract_controller/callbacks.rb:19:in `process_action' 
    actionpack (4.1.5) lib/action_controller/metal/rescue.rb:29:in `process_action' 
    actionpack (4.1.5) lib/action_controller/metal/instrumentation.rb:31:in `block in process_action' 
    activesupport (4.1.5) lib/active_support/notifications.rb:159:in `block in instrument' 
    activesupport (4.1.5) lib/active_support/notifications/instrumenter.rb:20:in `instrument' 
    activesupport (4.1.5) lib/active_support/notifications.rb:159:in `instrument' 
    actionpack (4.1.5) lib/action_controller/metal/instrumentation.rb:30:in `process_action' 
    actionpack (4.1.5) lib/action_controller/metal/params_wrapper.rb:250:in `process_action' 
    activerecord (4.1.5) lib/active_record/railties/controller_runtime.rb:18:in `process_action' 
    actionpack (4.1.5) lib/abstract_controller/base.rb:136:in `process' 
    actionview (4.1.5) lib/action_view/rendering.rb:30:in `process' 
    actionpack (4.1.5) lib/action_controller/metal.rb:196:in `dispatch' 
    actionpack (4.1.5) lib/action_controller/metal/rack_delegation.rb:13:in `dispatch' 
    actionpack (4.1.5) lib/action_controller/metal.rb:232:in `block in action' 
    actionpack (4.1.5) lib/action_dispatch/routing/route_set.rb:82:in `call' 
    actionpack (4.1.5) lib/action_dispatch/routing/route_set.rb:82:in `dispatch' 
    actionpack (4.1.5) lib/action_dispatch/routing/route_set.rb:50:in `call' 
    actionpack (4.1.5) lib/action_dispatch/routing/mapper.rb:45:in `call' 
    actionpack (4.1.5) lib/action_dispatch/journey/router.rb:71:in `block in call' 
    actionpack (4.1.5) lib/action_dispatch/journey/router.rb:59:in `each' 
    actionpack (4.1.5) lib/action_dispatch/journey/router.rb:59:in `call' 
    actionpack (4.1.5) lib/action_dispatch/routing/route_set.rb:678: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 (4.1.5) lib/action_dispatch/middleware/params_parser.rb:27:in `call' 
    actionpack (4.1.5) lib/action_dispatch/middleware/flash.rb:254: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 (4.1.5) lib/action_dispatch/middleware/cookies.rb:560:in `call' 
    activerecord (4.1.5) lib/active_record/query_cache.rb:36:in `call' 
    activerecord (4.1.5) lib/active_record/connection_adapters/abstract/connection_pool.rb:621:in `call' 
    activerecord (4.1.5) lib/active_record/migration.rb:380:in `call' 
    actionpack (4.1.5) lib/action_dispatch/middleware/callbacks.rb:29:in `block in call' 
    activesupport (4.1.5) lib/active_support/callbacks.rb:82:in `run_callbacks' 
    actionpack (4.1.5) lib/action_dispatch/middleware/callbacks.rb:27:in `call' 
    actionpack (4.1.5) lib/action_dispatch/middleware/reloader.rb:73:in `call' 
    actionpack (4.1.5) lib/action_dispatch/middleware/remote_ip.rb:76:in `call' 
    actionpack (4.1.5) lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call' 
    actionpack (4.1.5) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call' 
    railties (4.1.5) lib/rails/rack/logger.rb:38:in `call_app' 
    railties (4.1.5) lib/rails/rack/logger.rb:20:in `block in call' 
    activesupport (4.1.5) lib/active_support/tagged_logging.rb:68:in `block in tagged' 
    activesupport (4.1.5) lib/active_support/tagged_logging.rb:26:in `tagged' 
    activesupport (4.1.5) lib/active_support/tagged_logging.rb:68:in `tagged' 
    railties (4.1.5) lib/rails/rack/logger.rb:20:in `call' 
    actionpack (4.1.5) 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 (4.1.5) lib/active_support/cache/strategy/local_cache_middleware.rb:26:in `call' 
    rack (1.5.2) lib/rack/lock.rb:17:in `call' 
    actionpack (4.1.5) lib/action_dispatch/middleware/static.rb:64:in `call' 
    rack (1.5.2) lib/rack/sendfile.rb:112:in `call' 
    railties (4.1.5) lib/rails/engine.rb:514:in `call' 
    railties (4.1.5) lib/rails/application.rb:144: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/techbirds/.rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/webrick/httpserver.rb:138:in `service' 
    /home/techbirds/.rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/webrick/httpserver.rb:94:in `run' 
    /home/techbirds/.rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/webrick/server.rb:294:in `block in start_thread' 


    Rendered /home/techbirds/.rvm/gems/ruby-2.2.1/gems/actionpack-4.1.5/lib/action_dispatch/middleware/templates/rescues/_source.erb (0.4ms) 
    Rendered /home/techbirds/.rvm/gems/ruby-2.2.1/gems/actionpack-4.1.5/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb (1.2ms) 
    Rendered /home/techbirds/.rvm/gems/ruby-2.2.1/gems/actionpack-4.1.5/lib/action_dispatch/middleware/templates/rescues/_request_and_response.html.erb (1.2ms) 
    Rendered /home/techbirds/.rvm/gems/ruby-2.2.1/gems/actionpack-4.1.5/lib/action_dispatch/middleware/templates/rescues/diagnostics.erb within rescues/layout (15.6ms)

來源

2016-02-11 Aniket Shivam Tiwari

+0

你能給我們完整的堆棧跟蹤嗎？ – Oleander

+0

更新我的答案與stacktrace也與控制檯屏幕 –

+0

'狀態'字段將引發一個錯誤，除非你改變設計控制器。爲什麼你通過這個值，用例是什麼？ – Oleander

回答

1

我認爲這個問題是radio_button_tag是壓倒傳遞給色器件控制器的所有參數。在您的視圖中嘗試<%= radio_button_tag 'user[status]','1' %>，而不是現在的樣子。您必須調整status類型。這裏我只是假設它是一個字符串。

來源

2016-02-11 05:12:03 Oleander

+0

status是我用戶表中的一列，其數據類型是布爾值 –

1

另外，radio_button_tag應該只是f.radio_button。標籤是沒有必要的。

並確保config/initializers/devise.rb具有'config.scoped_views = true'以允許您編輯設計表單。

來源

2016-02-11 05:26:30

相關問題

 相關問題