你好我使用设计注册用户,我想创建一个用户配置文件每次用户注册时,问题是,当我尝试添加满从对色器件的用户注册登记视图轮廓模型的人的名字,它不显示...Rails 3 fields_for has_one不能渲染表单字段设计
这是我的模型:
class User < ActiveRecord::Base
# 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, :profile_attributes
has_one :profile, dependent: :destroy
accepts_nested_attributes_for :profile
# attr_accessible :title, :body
end
这是剖面模型
class Profile < ActiveRecord::Base
attr_accessible :email, :name, :phone, :code
belongs_to :user
validates_presence_of :user
end
这是修改后的色器件的看法:
<% provide(:title, 'Sign up') %>
<h2>Sign up</h2>
<div class="row">
<div class="span6 offset3">
<%= form_for(resource, :as => resource_name, :url => registration_path(resource_name)) do |f| %>
<%= render 'shared/error_messages', object: resource %>
<%= f.fields_for :profile do |profile_form| %>
<%= profile_form.label :full_name %>
<%= profile_form.text_field :name %>
<% end %>
<%= f.label :email %>
<%= f.email_field :email %>
<%= f.label :password %>
<%= f.password_field :password %>
<%= f.label :password_confirmation %>
<%= f.password_field :password_confirmation %>
<div class="form-actions">
<%= f.submit "Sign up", class: "btn btn-large btn-primary" %>
</div>
<% end %>
<%= render "devise/shared/links" %>
</div>
</div>
我不能看到什么错,为什么名字文本字段将不会出现......
谢谢您的帮助
我只添加对后人说resource.build_profile可能会更好地放置在控制器中。 –