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在我的應用中,call_for_submission
has_many questions
。我希望製作submission
的用戶看到每個question
,並且能夠提供answer
。所以一個question
has_one answer
,和一個submission
has_many answers
。迭代現有問題列表並提供答案
如何在submission
編輯視圖中遍歷call_for_application's
questions
,併爲answer
提供表單字段?我在submission
編輯觀點至於這讓使用cocoon
的動態字段:
= simple_form_for @submission do |f|
#... other code
- @questions.each do |question|
= question.question_text
= f.simple_fields_for :answers do |answer|
= render 'answer_fields', :f => answer
%p
.links
= link_to_add_association('<i class="icon-plus"></i> Add answer'.html_safe, f, :answers)
但我想不通的關聯應該是什麼。 answer
屬於submission
和question
?