ruby-on-rails - 将 id 添加到表单，rails

Question

我在将 id="my-form" 添加到我的表单时遇到问题：

<tr>
<%= form_for([@patient, @patient.treatments.build], :id => "my_form") do |f|%>
<th><%= f.collection_select :category_id, Category.find(:all), :id, :typ %></th>
<th><%= f.text_field :content , :id => "inputbox"%></th>
<th><%= f.text_field :day, :value => Date.today %></th>
<th><%= f.submit  :class => 'btn btn-small btn-primary searsa'%></th>
<% end %>
</tr>

你会怎么做？我也试过：

<%= form_for, :id => "my_form"([@patient, @patient.treatments.build]) do |f|%>

Answer 1

请试试：

<%= form_for([@patient, @patient.treatments.build], :html => { :id => "my_form" }) do |f|%>