Question

当我尝试使用设计编辑用户的个人资料时出现以下错误。我试图允许用户在没有密码的情况下编辑他的个人资料（Facebook登录）

无法找到“更新”操作用户:: RegistrationsController

我的注册控制器如下：

class Users::RegistrationsController < Devise::RegistrationsController

  before_filter :configure_permitted_parameters

  protected

  # my custom fields are :name, :heard_how
  def configure_permitted_parameters
    devise_parameter_sanitizer.for(:sign_up) do |u|
      u.permit(:name, 
        :email, :password, :password_confirmation)
    end
    devise_parameter_sanitizer.for(:account_update) do |u|
      u.permit(:name,
        :email, :password, :password_confirmation, :current_password)
    end
  end

  def update
    @user = User.find(current_user.id)

    successfully_updated = if needs_password?(@user, params)
      @user.update_with_password(params[:user])
    else
      # remove the virtual current_password attribute update_without_password
      # doesn't know how to ignore it
      params[:user].delete(:current_password)
      @user.update_without_password(params[:user])
    end

    if successfully_updated
      set_flash_message :notice, :updated
      # Sign in the user bypassing validation in case his password changed
      sign_in @user, :bypass => true
      redirect_to after_update_path_for(@user)
    else
      render "edit"
    end
  end

  private

  # check if we need password to update user data
  # ie if password or email was changed
  # extend this as needed
  def needs_password?(user, params)
    user.email != params[:user][:email] ||
      params[:user][:password].present?
  end

end

我的路线：

  devise_for :users, :controllers => { :omniauth_callbacks => "users/omniauth_callbacks",
  :registrations => "users/registrations"  }

Answer 1

update方法不是您班级的公共方法。根据定义，只有Controller的公共方法称为动作。要解决此问题，请将其定义移到第5行的protected关键字上方，如下所示：

class Users::RegistrationsController < Devise::RegistrationsController

  before_filter :configure_permitted_parameters

  # Now update is an action.    
  def update
    @user = User.find(current_user.id)

    successfully_updated = if needs_password?(@user, params)
      @user.update_with_password(params[:user])
    else
      # remove the virtual current_password attribute update_without_password
      # doesn't know how to ignore it
      params[:user].delete(:current_password)
      @user.update_without_password(params[:user])
    end

    if successfully_updated
      set_flash_message :notice, :updated
      # Sign in the user bypassing validation in case his password changed
      sign_in @user, :bypass => true
      redirect_to after_update_path_for(@user)
    else
      render "edit"
    end
  end

  protected
  #protected methods go here before the private keyword

  private
  # private methods go here
end

使用编辑用户设计时出错

1 个答案: