【发布时间】:2013-06-06 09:39:49
【问题描述】:
我在尝试:
= 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)
【问题讨论】:
标签: ruby-on-rails haml form-for
我在尝试:
= 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)
【问题讨论】:
标签: ruby-on-rails haml form-for
= form_for @question do |w|
%p
= w.select 'question_status', [['label 1', 1], ['label 2', 2]]
【讨论】: