我正在尝试使用格式化嵌套表单更新用户记录。其结构如下
User
Admin
Address
当我发送表单以更新详细信息时，在更新地址或管理记录时，user_id(外键)被设置为 NULL。这是发送的数据，看起来没问题。
Parameters: {
"utf8"=>"✓", "authenticity_token"=>"some token",
"user"=>{
"id"=>"16",
"first_name"=>"User",
"last_name"=>"Name",
"email"=>"<a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="295c5a4c5b4748444c694e44484045074a4644" rel="noreferrer noopener nofollow">[email protected]</a>",
"password"=>"[FILTERED]",
"password_confirmation"=>"[FILTERED]",
"address_attributes"=>{
"main_phone"=>"131231233",
"address1"=>"Address 1 Line",
"address2"=>"Address 2 Line",
"city"=>"Lansing",
"state"=>"Michigan",
"zip"=>"48823",
"user_id"=>"16"
},
"admin_attributes"=>{
"company_id"=>"2",
"user_id"=>"16"
},
"roles_mask"=>"1",
"user_id"=>"16"
},
"commit"=>"Update User Roles",
"company_id"=>"2",
"id"=>"16"
}
用户模型
class User < ActiveRecord::Base
has_one :address, :dependent => :destroy, :inverse_of => :user
has_one :admin, :dependent => :destroy, :inverse_of => :user
devise :database_authenticatable, :registerable,
:recoverable, :rememberable, :trackable, :validatable
attr_accessible :email, :password, :password_confirmation, :remember_me, :first_name, :last_name, :roles_mask, :terms_of_use,:id
attr_accessible :owner_attributes, :admin_attributes, :address_attributes, :client_attributes
accepts_nested_attributes_for :owner, :admin, :client, :address
end
管理模型
class Admin < ActiveRecord::Base
belongs_to :company
belongs_to :user, :inverse_of => :admin
attr_accessible :company_id, :user_id
end
*地址模型
class Address < ActiveRecord::Base
belongs_to :user, :inverse_of => :address
attr_accessible :address1, :user_id, :address2, :city, :state, :zip, :main_phone, :cell_phone
end
你能帮我解决这个问题吗？谢谢。
已更新模型详细信息。我删除了验证以使其简短。
最佳答案
尝试改正
accepts_nested_attributes_for :owner, :admin, :client, :address
在您的用户模型中
accepts_nested_attributes_for :owner, :client
accepts_nested_attributes_for :admin, :address, :update_only => true
关于ruby-on-rails - Rails 3 中的嵌套表单更新将外键设置为 NULL，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/6420417/