Question

通过迁移添加了字段，并创建了视图的表单，但控制器在路径上从视图到模型过滤参数。无论我做什么，我的参数总是不允许的。我的控制器代码

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

class Users::RegistrationsController < Devise::RegistrationsController
  before_filter :configure_sign_up_params, only: [:create]
  before_filter :configure_account_update_params, only: [:update]

  protected

  # If you have extra params to permit, append them to the sanitizer.
  def configure_sign_up_params
   devise_parameter_sanitizer.for(:sign_up)<<[:first_name,:last_name,:profile_image,:graduation_year]
  end

  # If you have extra params to permit, append them to the sanitizer.
  def configure_account_update_params
   devise_parameter_sanitizer.for(:account_update)<<[:first_name,:last_name,:profile_image,:graduation_year]
  end

end
end

＃配置/ routes.rb中

Rails.application.routes.draw do
#...

  devise_for :users, controllers: { account_update: "users/registrations", sign_up:"users/registrations" }
end

＃错误

Parameters: {"utf8"=>"✓", "authenticity_token"=>"Qts15L3n6Xvsn0hwNvIUI6UrWUQyV/qEyoQAZ8M+udMK1RBTQS1XoNWgpg1JrXqWpb9NbrsaHtQVVU8XMwoSIQ==", 
 "user"=>{"first_name"=>"a", "last_name"=>"a", 
 "profile_image"=>#<ActionDispatch::Http::UploadedFile:0x00000004fe0bb0 @tempfile=#<Tempfile:/tmp/RackMultipart20150709-4420-12guerh.jpeg>, @original_filename="test1.jpeg", @content_type="image/jpeg", @headers="Content-Disposition: form-data; name=\"user[profile_image]\"; filename=\"test1.jpeg\"\r\nContent-Type: image/jpeg\r\n">, 
 "graduation_year"=>"1", "email"=>"aaaaaa@a.a", 
 "password"=>"[FILTERED]", "password_confirmation"=>"[FILTERED]"}, 
 "commit"=>"Submit"}

Unpermitted parameters: first_name, last_name, profile_image, graduation_year

感谢大家的帮助。真的很感激！

Answer 1

我的config / routes.rb搞砸了。它必须是

fit = params['amp'].value*mod_array

然后我需要将：email，：password，：password_confirmation添加回app / controllers / users / registrations_controller.rb

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

此外，文件底部还有一个额外的“结束”。

<强>更新

在当前版本的devise（4.3）/ rails（5.1.3）中它是类似的，但配置函数应该更新为：

class Users::RegistrationsController < Devise::RegistrationsController
  before_filter :configure_sign_up_params, only: [:create]
  before_filter :configure_account_update_params, only: [:update]

  def configure_sign_up_params
    devise_parameter_sanitizer.for(:sign_up)<<[:first_name,:last_name,:profile_image,:graduation_year,
       :email,:password,:password_confirmation]
  end

  def configure_account_update_params
    devise_parameter_sanitizer.for(:account_update)<<[:first_name,:last_name,:profile_image,:graduation_year,
       :email,:password,:password_confirmation]
  end
end

Answer 2

我遇到了同样的问题，并且像下面这样的改变对我有用。

def configure_sign_up_params
   devise_parameter_sanitizer.for(:sign_up) { |u| u.permit( :first_name, :last_name, :profile_image, :graduation_year) }
end

def configure_account_update_params
   devise_parameter_sanitizer.for(:account_update) { |u| u.permit( :first_name, :last_name, :profile_image, :graduation_year) }
end

在Devise用户模型中编辑自定义字段

2 个答案: