2017-04-23 62 views
0

我安装了设计宝石,并希望在注册页面添加一些列。Ruby on Rails-宝石设计,ArgumentError:错误的参数数量(给定0,预计1)

应用程序/控制器/用户/ registrations_controller.rb

class Users::RegistrationsController < Devise::RegistrationsController 
before_action :configure_sign_up_params, only: [:create] 


protected 

def configure_sign_up_params 
devise_parameter_sanitizer.permit(:sign_up){|u| u.permit(:company_id, :name, :email, :profile, :prefecture_id, :address, :password, :password_confirmation)} 
end 

应用/视图/设计/注册/ new.html.erb

<%= simple_form_for(resource, as: resource_name, url:registration_path(resource_name)) do |f| %> 
<%= f.error_notification %> 

<div class="form-inputs"> 
<%= f.label :campany_id %><br> 
<%= f.collection_select :campany_id, Campany.all, :id, :name, include_blank: true %> 
<%= f.input :name, required: true, autofocus: true %> 
<%= f.inneput :email, paceholder:"メールアドレス", required: true, autofocus: true %> 
<%= f.input :profile, required: true, autofocus: true %> 
*<%= f.label :prefecture_id %><br> 
<%= f.collection_select :prefecture_id, JpPrefecture::Prefecture.all, :code, :name %> 
<%= f.input :address, required: true, autofocus: true %> 
<%= f.input :password, required: true, hint: ("#{@minimum_password_length} characters minimum" if @minimum_password_length) %> 
<%= f.input :password_confirmation, required: true %> 
</div> 

<div class="form-actions"> 
<%= f.button :submit, "新規登録" %> 
</div> 
<% end %> 

配置/ routes.rb中

devise_for :users, controllers: { 
registrations: 'users/registrations' 
} 

当我填写表格并提交。它显示“ArgumentError:错误的参数数量(给定0,预期1)”这个错误! 有问题吗?

谢谢!

+0

请问您可以添加错误跟踪? –

+0

对不起,你的意思是? requirebin /导轨 救援LoadError =>电子 加注除非e.message.include?( '弹簧') 端 APP_PATH = File.expand_path( '../../配置/应用',__FILE__) require_relative' ../config/boot” 需要 '轨道/命令' <顶部(必需)>仓/导轨 救援LoadError =>电子 加注除非e.message.include?( '弹簧') 端 APP_PATH = File.expand_path('../../ config/application',__FILE__) require_relative'../config/boot' require'rails/commands' – JiaPing

+0

bin/spring lo ckfile = Bundler :: LockfileParser.new(Bundler.default_lockfile.read) spring = lockfile.specs.detect {| spec | spec.name == “弹簧”} 如果弹簧 Gem.use_paths Gem.dir,Bundler.bundle_path.to_s,* Gem.path 宝石 '弹簧',spring.version 需要 '弹簧/ binstub' 端 端 – JiaPing

回答

0

在new.html.erb,输入你的电子邮件拼写输入应该是f.input,你也给campany_id但在控制器,你已经使用COMPANY_ID

并在控制器:

def configure_sign_up_params 
devise_parameter_sanitizer.permit(:sign_up){|u| u.permit(:company_id, :name, :email, :profile, :prefecture_id, :address)} 
end 

你只需要允许已通过您添加的参数。您不需要允许密码或confirm_password。 也允许所有参数或在表单中有哪些参数。

希望这会有所帮助。

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