設計更改電子郵件不更新電子郵件

Question

我試圖讓用戶更改他們的電子郵件地址，其中設計使用作爲其唯一的用戶名。即使更新沒有提供任何錯誤，也不會更改數據庫中用戶的電子郵件地址。

下面是代碼的相關部分：

形式：

<%= f.fields_for :user_account, @user.user_account do |user_account| %> 
<p>Edit email address for account: <%= @user.user_account.email %></p> 
<div class="field"> 
    <%= user_account.label :new_email %><br /> 
    <%= user_account.text_field :email, autocomplete: "off", value: nil %> 
</div> 
<div class="field"> 
    <%= user_account.label :password %> <i>(please confirm the password associated with this account)</i><br /> 
    <%= user_account.password_field :current_password, autocomplete: "off" %> 
</div> 
<%= hidden_field_tag 'form', 'email' %> 
<div class="actions"> 
    <%= user_account.submit "Edit" %> 
</div> 

控制器：

def update 
respond_to do |format| 
if params[:form] == 'email' 
    if @user.user_account.valid_password?(params[:user][:user_account_attributes][:current_password]) 
     if @user.update(user_params) 
     format.html { redirect_to user_path(@user), :notice => 'your new email has been saved' } 
     format.json { render :show, status: :ok, location: @user } 
     else 
     format.html { render :edit } 
     format.json { render json: @user.errors, status: :unprocessable_entity } 
     end 
    else 
     format.html { redirect_to edit_email_path(@user), :notice => 'incorrect password (email)' } 
    end 
else ... 

的user_params方法：

def user_params 
params.require(:user).permit(
    :first_name, :middle_initial, :last_name, 
    :linkedin, :website, :facebook, :video, :phone_number, 
    :address_1, :address_2, :city, :zip_code, 
    :image, :number, :years_practicing, :neighborhood, :biography, :price, :status, 
    user_employments_attributes: [:id, :user_id, :company, :position, :start_date, :end_date, :info, :_destroy], 
    user_educations_attributes: [:id, :user_id, :school, :degree_title, :start_date, :end_date, :info, :_destroy], 
    user_account_attributes: [:id, :user_id, :email, :password, :password_confirmation, :_destroy], 
    user_category_ids:[]) 
end 

用戶帳戶型號：

class UserAccount < ActiveRecord::Base 
    # Include default devise modules. Others available are: 
    # , :lockable, :timeoutable and :omniauthable 
    devise :database_authenticatable, :registerable, :confirmable, 
    :recoverable, :rememberable, :trackable, :validatable 
    belongs_to :user 
end 

Answer 1

我不知道，但我想，在你的用戶模型應該有

accepts_nested_attributes_for :user_account 

Answer 2

好了，事實證明，新的電子郵件地址已被保存as：unconfirmed_email，但是這並沒有改變鏈接帳戶的任何功能，因爲該帳戶仍舊以舊電子郵件存儲爲：email。

因此，我不得不這樣做

user.confirmed_at = nil 
user.save(:validate => false) 

，以便用戶確認郵件被重發，並讓登錄表單不再接受舊密碼。