ruby-on-rails - 哈姆 form_for 中的下拉别名

Question

我尝试：

= form_for @question do |w|
  %p
    = w.select "question_status"
    %option{:value => 1}= "label 1"
    %option{:value => 2}= "label 2"

但得到：参数数量错误（1 对 2）

Answer 1

= form_for @question do |w|
  %p
    = w.select 'question_status', [['label 1', 1], ['label 2', 2]]