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已經嘗試過這種常見錯誤的解決方案,但在這種情況下它們都不起作用,可能是因爲我之前已經在屬性上創建了一個地址字段。我不斷收到質量分配錯誤。無法批量分配受保護的屬性:
任何幫助表示讚賞。
Address.rb
class Address < ActiveRecord::Base
attr_accessible :addressable_id, :addressable_type, :city, :county, :postcode, :street1, :street2
belongs_to :addressable, :polymorphic => true
end
Property.rb
class Property < ActiveRecord::Base
attr_accessible :name, :addresses_attributes
belongs_to :user
has_one :address, :as => :addressable
accepts_nested_attributes_for :address
validates :name, presence: true, length: { maximum: 200 }
validates :address, presence: true
validates :user_id, presence: true
end
物業控制器
class PropertiesController < ApplicationController
before_filter :authenticate_user!
before_filter :correct_user, only: :destroy
def index
@property= Property.all
end
def create
@property = current_user.properties.build(params[:property])
if @property.save
flash[:success] = " Property Added"
redirect_to root_path
else
render 'edit'
end
end
def new
@property = Property.new
@property.build_address
end
大衆分配錯誤?你能顯示錯誤信息嗎? –
對不起,它是ActiveModel :: MassAssignmentSecurity :: Error at/properties 無法批量分配受保護的屬性:地址 – cyclopse87