我试图在设计注册/注册中添加一些嵌套字段。我有一个商店模型（它是用户模型）和一个帐户模型。我为商店和帐户创建了控制器（使用rails生成设计：控制器）和视图（使用rails生成设计：视图）。我正在尝试从商店注册/注册中的帐户模型传递一些嵌套字段，以便注册用户并创建帐户。商店确实注册但不创建帐户。
这是我正在尝试做的事情：
的routes.rb
Rails.application.routes.draw do
devise_for :stores, :controllers => { registrations: "stores/registrations",
sessions: "stores/sessions" }
devise_scope :store do
get "stores/index"=> "stores/sessions#index", :as => "store_index"
get "stores/sign_up"=> "stores/registrations#new", :as => "store_sign_up"
get "stores/sign_in"=> "stores/sesssions#new", :as => "store_sign_in"
get "stores/sing_out"=> "stores/sesssions#destroy", :as => "store_sing_out"
end
store.rb
class Store < ApplicationRecord
devise :database_authenticatable, :registerable,
:recoverable, :rememberable, :trackable, :validatable
has_one :account, :autosave => true
accepts_nested_attributes_for :account
end
account.rb
class Account < ApplicationRecord
belongs_to :store
end
存储/ registration_controller.rb
class Stores::RegistrationsController < Devise::RegistrationsController
before_action :configure_permitted_parameters, if: :devise_controller?
skip_before_action :verify_authenticity_token, :only => :create
def new
build_resource({})
resource.build_account
respond_with self.resource
end
def create
super
end
def edit
super
end
def update
super
end
def destroy
super
end
def cancel
super
end
protected
def configure_permitted_parameters
devise_parameter_sanitizer.permit(:sign_up) { |u|
u.permit(:email, :password, :password_confirmation, :remember_me,
:account_attributes => [:first_name, :last_name, :buisness_name,
:buisness_description, :web_site, :phone_number,
:street, :city, :zip_code, :country])
}
end
# The path used after sign up.
def after_sign_up_path_for(resource)
items_path(resource)
end
end
应用程序/视图/存储/注册/ new.html.erb
<h2>Sign up</h2>
<% resource.build_account if resource.account.nil? %>
<%= form_for(resource, as: resource_name, url: registration_path(resource_name)) do |f| %>
<%= devise_error_messages! %>
<div class="field">
<%= f.label :email %><br />
<%= f.email_field :email, autofocus: true %>
</div>
<div class="field">
<%= f.label :password %>
<% if @minimum_password_length %>
<em>(<%= @minimum_password_length %> characters minimum)</em>
<% end %><br />
<%= f.password_field :password, autocomplete: "off" %>
</div>
<div class="field">
<%= f.label :password_confirmation %><br />
<%= f.password_field :password_confirmation, autocomplete: "off" %>
</div>
<%= fields_for :account do |form| %>
<div class="field">
<%= form.label :first_name %>
<%= form.text_field :first_name, id: :account_first_name %>
</div>
<div class="field">
<%= form.label :last_name %>
<%= form.text_field :last_name, id: :account_last_name %>
</div>
<div class="field">
<%= form.label :buisness_name %>
<%= form.text_field :buisness_name, id: :account_buisness_name %>
</div>
<div class="field">
<%= form.label :buisness_description %>
<%= form.text_field :buisness_description, id: :account_buisness_description %>
</div>
<div class="field">
<%= form.label :web_site %>
<%= form.text_field :web_site, id: :account_web_site %>
</div>
<div class="field">
<%= form.label :phone_number %>
<%= form.text_field :phone_number, id: :account_phone_number %>
</div>
<div class="field">
<%= form.label :street %>
<%= form.text_field :street, id: :account_street %>
</div>
<div class="field">
<%= form.label :city %>
<%= form.text_field :city, id: :account_city %>
</div>
<div class="field">
<%= form.label :state %>
<%= form.text_field :state, id: :account_state %>
</div>
<div class="field">
<%= form.label :zip_code %>
<%= form.text_field :zip_code, id: :account_zip_code %>
</div>
<div class="field">
<%= form.label :country %>
<%= form.text_field :country, id: :account_country %>
</div>
<% end %>
<div class="actions">
<%= f.submit "Sign up" %>
</div>
<% end %>
<%= render "stores/shared/links" %>
并且没有创建帐户......这就是我得到的
Started POST "/stores" for 127.0.0.1 at 2017-07-02 11:34:25 +0300
Processing by Stores::RegistrationsController#create as HTML
Parameters: {"utf8"=>"✓", "authenticity_token"=>"ltsFRnWTbbghe/Hve+gqpJ5SVmpqB8bzgNo9PnEUc2DYE0hQLWRb 2JgAoUtSex2QlmynColjljxWOHQYxhWzLA==", "store"=> {"email"=>"test9@gmail.com", "password"=>"[FILTERED]", "password_confirmation"=>"[FILTERED]"}, "account"=>{"first_name"=>"1", "last_name"=>"1", "buisness_name"=>"1", "buisness_description"=>"1", "web_site"=>"1", "phone_number"=>"1", "street"=>"1", "city"=>"1", "state"=>"1", "zip_code"=>"1", "country"=>"1"}, "commit"=>"Sign up"}
(0.1ms) begin transaction
Store Exists (0.2ms) SELECT 1 AS one FROM "stores" WHERE "stores"."email" = ? LIMIT ? [["email", "test9@gmail.com"], ["LIMIT", 1]]
SQL (0.5ms) INSERT INTO "stores" ("email", "encrypted_password", "created_at", "updated_at") VALUES (?, ?, ?, ?) [["email", "test9@gmail.com"], ["encrypted_password", "$2a$11$K2bdPn80L47p8tFdMrvj5e8J.0SFPB5QgwLu8I6OYDV5j08BrSshy"], ["created_at", "2017-07-02 08:34:25.447647"], ["updated_at", "2017-07-02 08:34:25.447647"]]
(1.5ms) commit transaction
(0.2ms) begin transaction
SQL (0.3ms) UPDATE "stores" SET "sign_in_count" = ?, "current_sign_in_at" = ?, "last_sign_in_at" = ?, "current_sign_in_ip" = ?, "last_sign_in_ip" = ?, "updated_at" = ? WHERE "stores"."id" = ? [["sign_in_count", 1], ["current_sign_in_at", "2017-07-02 08:34:25.452166"], ["last_sign_in_at", "2017-07-02 08:34:25.452166"], ["current_sign_in_ip", "127.0.0.1"], ["last_sign_in_ip", "127.0.0.1"], ["updated_at", "2017-07-02 08:34:25.453031"], ["id", 9]]
(0.6ms) commit transaction
Redirected to http://localhost:3000/items.9
Completed 302 Found in 168ms (ActiveRecord: 3.4ms)
答案 0 :(得分：0)
罪魁祸首是fields_for。您应该使用form_for实例（在您的情况下为f）包装它。因此<%= fields_for :account do |form| %>应为<%= f.fields_for :account do |form| %>