【发布时间】:2011-05-13 16:15:45
【问题描述】:
当我尝试在表单中添加关联时收到此消息:
Association :role not found
角色.rb
...
many :users
key :name, String
key :description, String
...
用户.rb
...
belongs_to :role
key :username, String
key :password, String
key :password_salt, String
key :email, String
key :first_name, String
key :last_name, String
key :active, Boolean, :default => true
...
表格
<%= simple_form_for [:admin, @user] do |f| %>
<%= f.input :username %>
<%= f.input :email %>
<%= f.input :first_name %>
<%= f.input :last_name %>
<%= f.input :password %>
<%= f.association :role %>
<%= f.input :active, :as => :boolean %>
<%= f.button :submit %>
<% end %>
有没有人在 simple_form 中与 mongomapper 使用关联?
【问题讨论】:
标签: ruby-on-rails mongodb mongomapper simple-form