rails：设计更新用户没有密码 [英] rails: devise update user without password

问题描述

我遵循 devise的wiki关于覆盖更新方法更新用户信息而不添加密码，但我仍然收到通知，表示我不能将密码留空。我被困住了，我需要一些帮助来跟踪问题。

I've followed the directions in devise's wiki regarding overriding update method to update user information without adding password, but I'm still getting notice saying that I can't leave password blank. I'm stuck and I need some assistance on tracking the problem down.

<%= form_for(resource, :as => resource_name, :url => custom_update_user_registration_path, :html => { :method => :put }) do |f| %>
  <%= devise_error_messages! %>
    <%= f.text_field :first_name %>
    <%= f.text_field :last_name %>
    <%= f.email_field :email, :autofocus => true %>
  <% if devise_mapping.confirmable? && resource.pending_reconfirmation? %>
    <div>Currently waiting confirmation for: <%= resource.unconfirmed_email %></div>
  <% end %>
<%= f.submit "Update" %>

在我的路线：

  devise_for :user, :controllers => { :registrations => "registrations" }, :skip => [:registrations, :sessions] do 

    get 'signup' => 'devise/registrations#new', :as => :new_user_registration 
    post 'signup' => 'devise/registrations#create', :as => :custom_user_registration 
    get 'users/cancel' => 'devise/registrations#cancel', :as => :cancel_user_registration 
    get 'account/edit' => 'devise/registrations#edit', :as => :custom_edit_user_registration 
    put 'account' => 'devise/registrations#update', :as => :custom_update_user_registration
    delete 'users/cancel' => 'devise/registrations#destroy'   
    # devise/sessions 
    get 'signin' => 'devise/sessions#new', :as => :new_user_session 
    post 'signin' => 'devise/sessions#create', :as => :user_session 
    delete 'signout' => 'devise/sessions#destroy', :as => :destroy_user_session

  end

这是我的控制器：

class RegistrationsController < Devise::RegistrationsController
  before_filter :check_permissions, :only => [:new, :create, :cancel]
  skip_before_filter :require_no_authentication

  def check_permissions
    authorize! :create, resource
  end

  def update
    @user.attributes = params[:user]  
    # required for settings form to submit when password is left blank
    if params[:user][:password].blank? && params[:user][:password_confirmation].blank?
        params[:user].delete(:password)
        params[:user].delete(:password_confirmation)
    end

    @user = User.find(current_user.id)
    if @user.update_attributes(params[:user])
      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
end

我不知道为什么我收到我需要提交密码的错误？有人可以看到我忽视的东西吗？

I'm not sure why I'm getting the error that I need to submit password still? Can someone see something that I'm overlooking?

谢谢

推荐答案

尝试更改

if @user.update_attributes(params[:user])

到设备方法

if @user.update_without_password(params[:user])

这篇关于rails：设计更新用户没有密码的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！