У меня все еще есть проблемы с вложенными формами.Вот мой код формы:
<%= form_for @account do |f| %>
<%= f.label :account_type %><br />
<%= f.text_field :account_type %><br />
<%= f.fields_for :organizations do |builder| %>
<%= builder.label :name %><br />
<%= builder.text_field :name %><br />
<%= builder.label :website %><br />
<%= builder.text_field :website %><br />
<%= f.fields_for :locations do |builder| %>
<%= builder.label :phone %><br />
<%= builder.text_field :phone %><br />
<%= builder.label :toll_free_phone %><br />
<%= builder.text_field :toll_free_phone %><br />
<%= builder.label :fax %><br />
<%= builder.text_field :fax %><br />
<% end %>
<% end %>
<%= f.submit "Add account" %>
<% end %>
Модель учетной записи:
class Account < ActiveRecord::Base
has_many :organizations
accepts_nested_attributes_for :organizations
end
Модель организации:
class Organization < ActiveRecord::Base
belongs_to :account
has_many :locations
accepts_nested_attributes_for :locations
end
И модель местоположения:
class Location < ActiveRecord::Base
belongs_to :organization
end
И, наконец, контроллер учетных записей:
class AccountsController < ApplicationController
def new
@account = Account.new
organization = @account.organizations.build
organization.locations.build
@header = "Create account"
end
def create
@account = Account.new(params[:account])
if @account.save
#handle success
else
render 'new'
end
end
end
Вот ошибка, которую я получаю:
ActiveRecord::UnknownAttributeError in AccountsController#create
unknown attribute: locations
Rails.root: C:/Documents and Settings/Corey Quillen/My
Documents/rails_projects/shop_manager
Application Trace | Framework Trace | Full Trace
app/controllers/accounts_controller.rb:12:in `new'
app/controllers/accounts_controller.rb:12:in `create'
Request
Parameters:
{"utf8"=>"✓",
"authenticity_token"=>"xuZLSP+PSjdra3v51nIkJYZeXRM0X88iF135hPlp4sc=",
"account"=>{"account_type"=>"Company",
"organizations_attributes"=>{"0"=>{"name"=>"Atlas",
"website"=>"www.atlas.com"}},
"locations"=>{"phone"=>"555-555-5555",
"toll_free_phone"=>"800-555-5555",
"fax"=>"512-555-5555"}},
"commit"=>"Add account"}
Любая помощь с этим будет принята с благодарностью.Я смотрю на это уже пару часов.