我正在使用 Devise gem 对用户进行身份验证。我有一个 User 模型和一个 Address 模型关系,其中每个 Userhas_one :address
和每个 address belongs_to :user
。当我尝试注册新用户时,页面加载时出现以下错误:unknown attribute: user_id
. 迹线指向<% resource.build_address...
我认为的线。
如果我只是从我的视图中删除该行,页面将加载,但我的嵌套表单字段都不会显示。
在 Rails 控制台中,我可以创建并保存一个地址,然后将该保存的地址用作将保存的新用户的属性。
观点如下:
<% resource.build_address unless resource.address %>
<%= form_for(resource, :as => resource_name, :url => registration_path(resource_name)) do |f| %>
<%= f.email_field :email, :autofocus => true, placeholder: "Your email", class: 'input-block-level' %><br>
<%= f.password_field :password, placeholder: "Password", class: 'input-block-level' %><br>
<%= f.password_field :password_confirmation, placeholder: "Confirm password", class: 'input-block-level' %><br>
<%= f.text_field :favorite_cuisine, placeholder: "Favorite cuisine", class: 'input-block-level' %><br>
<%= f.fields_for :address do |address_form| %>
<%= address_form.text_field :street_one, placeholder: "Street", class: 'input-block-level' %><br>
<%= address_form.text_field :street_two, placeholder: "Street #2", class: 'input-block-level' %><br>
<%= address_form.text_field :city, placeholder: "City", class: 'input-block-level' %><br>
<%= address_form.text_field :state, placeholder: "State", class: 'input-block-level' %><br>
<%= address_form.text_field :zip, placeholder: "zip", class: 'input-block-level' %><br>
<% end %>
<% end %>
我的用户模型:
has_one :address, :dependent => :destroy
accepts_nested_attributes_for :address
# Include default devise modules. Others available are:
# :token_authenticatable, :confirmable,
# :lockable, :timeoutable and :omniauthable
devise :database_authenticatable, :registerable,
:recoverable, :rememberable, :trackable, :validatable
# Setup accessible (or protected) attributes for your model
attr_accessible :email, :password, :password_confirmation, :remember_me,
:favorite_cuisine, :username, :address
validates_presence_of :email
validates_presence_of :address
我的地址型号:
belongs_to :user
attr_accessible :city, :state, :street_one, :street_two, :zip, :user_id
validates_presence_of :city
validates_presence_of :state
validates_presence_of :street_one
validates_presence_of :zip
我在哪里错了?