我不断收到此错误,并且已使模型中的属性可访问:
class Contest < ActiveRecord::Base
attr_accessible :optinpartners_attributes, :prizes_attributes, :css, :description, :enddate, :promotion, :rules, :slug, :startdate, :title
accepts_nested_attributes_for :optinpartners
accepts_nested_attributes_for :prizes
has_many :contest_entries
has_many :contestants, :through => :contest_entries
has_many :contest_prizes
has_many :prizes, :through => :contest_prizes
has_many :contest_optins
has_many :optinpartners, :through => :contest_optins
确切的错误是:
Can't mass-assign protected attributes: prize, optininpartner
app/controllers/contests_controller.rb:49:in `new'
app/controllers/contests_controller.rb:49:in `create'
根据我的理解:如果模型中的属性可以访问,这应该不是问题。但是批量分配也是一个安全漏洞,那么如何在不牺牲安全性的情况下解决这个问题呢?
编辑: 根据要求:这是竞赛的 _form.erb.html 文件。并且此片段用于奖品和选择加入
<h2> Enter information on prizes </h2>
<%= f.fields_for :prize do |builder| %>
<%= builder.label :prize, "Prize" %><br/>
<%= builder.text_field :prize%><br/>
<br/>
<%= builder.label :description, "Description" %>
<%= builder.text_field :description%>
<%end%>
<hr>
<hr>
<h2> Enter information on Opt-In Partners </h2>
<%= f.fields_for :optinpartner do |builder| %>
<%= builder.label :name, "Name of Partner" %>
<%= builder.text_field :name%>
<%end%>
<hr>