这不是你如何将一个对象传递给一个部分:
<% @answers.each do |answer| %>
...
<%= render 'form_for_answer_comment', :answer => answer %> ?
<% end %>
我的部分看起来像:
<%= form_for([@question, @answer, @comment]) do |f| %>
我收到以下错误:
路由错误
No route matches {:action=>"create", :controller=>"questions/answers/comments", :format=>nil, :question_id=>#<Question id: 3, user_id: 1, title: "test", description: "asdfasdfasdfasdfasdfasdf\r\n\r\n\tasdfasd", created_at: "2011-09-10 01:33:38", updated_at: "2011-09-10 01:33:38">, :answer_id=>#<Answer id: nil, user_id: nil, question_id: nil, description: nil, selected: nil, created_at: nil, updated_at: nil>}
但是,它适用于:
<%= form_for([@question, Answer.first, @comment]) do |f| %>
我怀疑问题是它没有正确地将@answer对象传递给部分。我做错了什么?
答案 0 :(得分:3)
尝试:
<%= render :partial => 'form_for_answer_comment', :locals => { :answer => answer } %>
然后,在您的部分内容中,不使用@
进行调用,例如:
<%= form_for([@question, answer, @comment]) do |f| %>