1

我使用魔法宝石来管理身份验证。你可以看到下面的代码。

模型/用户.rb

class User < ActiveRecord::Base
  authenticates_with_sorcery! 

  attr_accessible :username, :email, :password, :password_confirmation

  has_many :clients
  has_many :orders

  validates_presence_of :email, :username, :on => :create
  validates_presence_of :password, :on => :create
  validates_uniqueness_of :email
  validates_confirmation_of :password, :message => "confirmation doesn't match password " 
  validates_length_of :password, :minimum => 6
end

控制器/users_controller.rb

 class UsersController < ApplicationController
    before_filter :require_login, :except => [:not_authenticated, :new, :create]
    skip_authorize_resource :only => [:new, :create]

    layout "users"

  def new
      @user = User.new
    end

    def create
      @user = User.new(params[:user])
      if @user.save
        redirect_to clients_url, :notice => "Bienvenu dans la communauté Bakden!!!"
      else
        render :new
      end
    end


 #show user profile
  def show
        @user = User.find(session[:user_id])

            respond_to do |format|
          format.html # show.html.erb
          format.json { render json: @user }
        end
      end

# edit user profile
  def edit
    @user = User.find(session[:user_id])  
  end

# update user profile

  def update
    @user = User.find(session[:user_id])

    respond_to do |format|
      if @user.update_attributes(params[:user])
        format.html { redirect_to(@user, :notice => 'User was successfully updated.') }
        format.json  { head :ok }
      else
        format.html { render :action => "edit" }
        format.json { render json: @user.errors, :status => :unprocessable_entity }
      end
    end
  end

_form.html.erb

<%= simple_form_for (@user),:html => {:multipart => true} do |f| %>

  <div class="inputs">
    <%= f.input :adress %>
    <%= f.input :city %>
    <%= f.input :country ,:as => :country %>
    <%= f.input :telephone, :as => :string %>
    <%= f.file_field :picture %>     

  <div class="actions">
    <%= f.button :submit %> | <%= link_to "cancel", profile_path%>
  </div>
<% end %>

如何在不影响作为凭据的密码、电子邮件和用户名的情况下编辑用户的地址、电话等信息。

4

2 回答 2

2

我使用最好的gem 来编辑特定的字段。这是 Ryan Bates 的视频。

要查看测试示例，请检查此。

我发现这是在不影响用户体验的情况下编辑特定字段的最快和最简单的方法，如果您只想更新电话和地址等特定字段，它肯定会起作用。希望能帮助到你。

于 2011-12-19T17:11:05.217 回答
2

来自 Devise 的示例代码，位于您的用户模型中：

  # Update record attributes when :current_password matches, otherwise returns
  # error on :current_password. It also automatically rejects :password and
  # :password_confirmation if they are blank.
  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 valid_password?(current_password)
      update_attributes(params, *options)
    else
      self.attributes = params
      self.valid?
      self.errors.add(:current_password, current_password.blank? ? :blank : :invalid)
      false
    end

    clean_up_passwords
    result
  end

  # Set password and password confirmation to nil
  def clean_up_passwords
    self.password = self.password_confirmation = nil
  end
于 2011-12-19T17:18:46.927 回答