更新设计帐号时当前密码不能为空 [英] Current password can't be blank when updating devise account

问题描述

我正在使用 devise ，并且我希望允许用户更新其帐户(电子邮件和密码).因此，当我单击 edit_user_registration_path 时，我会看到一个页面，用户可以在其中更改他的电子邮件和密码.但是在提交此 update 表单时，我不断收到以下消息:

I am using devise and I want to allow the user to update his account (email & password). So when I click on edit_user_registration_path, I get a page where the user can change his email and password. But when submitting this update form I constantly get this message :

1 error prohibited this user from being saved: ×
Current password can't be blank

在我的 ApplicationController 中，我有

def configure_permitted_parameters
    devise_parameter_sanitizer.for(:sign_up) { |u| u.permit(:name, :surname, :email, :user_name, :terms_of_service, :password, :password_confirmation) }
    devise_parameter_sanitizer.for(:account_update) { |u| u.permit(:email, :password, :password_confirmation) }
end

有人可以解释吗?

推荐答案

将此代码放入您的用户模型:

Place this code in your User model:

def update_with_password(params, *options)
    current_password = params.delete(:current_password)

    if params[:password].blank?
      params.delete(:password)
      params.delete(:password_confirmation) if params[:password_confirmation].blank?
    end

    result = if params[:password].blank? || valid_password?(current_password)
      update_attributes(params, *options)
    else
      self.assign_attributes(params, *options)
      self.valid?
      self.errors.add(:current_password, current_password.blank? ? :blank : :invalid)
      false
    end

    clean_up_passwords
    result
end

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