Ruby on rails 输入选择上的If语句_Ruby On Rails_If Statement_Input_Ruby On Rails 4

Ruby on rails 输入选择上的If语句

ruby-on-rails if-statement input ruby-on-rails-4

Ruby on rails 输入选择上的If语句,ruby-on-rails,if-statement,input,ruby-on-rails-4,Ruby On Rails,If Statement,Input,Ruby On Rails 4,以我的形式，我有  <div class="control-group"> <label class="control-label">Allow Custom Orders?</label> <div class="controls"> <%= f.select :allow_custom_orders, [["Yes", 1], ["No", 2

以我的形式，我有

<!-- Allow Custom Orders Field -->
<div class="control-group">
  <label class="control-label">Allow Custom Orders?</label>
  <div class="controls">
    <%= f.select :allow_custom_orders, [["Yes", 1], ["No", 2]],
                 label: false %>

  </div>
</div>

但这似乎不起作用，有什么建议吗

我是Rails新手，所以请容忍我：）

好吧，我发现：）其实很简单

<% unless @shop.allow_custom_orders == 2  %>

<% unless @shop.allow_custom_orders == 2  %>