结束还是没有结局?期望关键字_end

Question

我正在尝试基于我们计划使用的系统建立一个多页面。但是，在添加了第三个表单页面后，该页面用于填充数据库中的第二个表，我在下面列出了错误。我已经尝试在最后添加和删除＆lt;％end％>标签，但没有成功。谁能帮我吗？

/home/supervisor/rubyrails/werkvergunning/app/views/enquirys/steps/measurements.html.erb:45： 语法错误，意外关键字_ensure，期望关键字_end /home/supervisor/rubyrails/werkvergunning/app/views/enquirys/steps/measurements.html.erb:47： 语法错误，意外输入，期望关键字_end

rails.root：/home/home/superiopisor/rubyrails/werkvergunning应用程序 跟踪|框架跟踪|完整的跟踪

态 意外的关键字_ensure，期望关键字_end app/views/enquirys/step/suberuments.html.erb：47：语法错误， 意外的输入，期望关键字_end 应用程序/控制器/Enquirys/step_controller.rb：7：在" show" 中

measurements.erb.html：

<%= form_for @enquiry, method: :put, url: wizard_path do |f| %>
  <% if f.object.errors.any? %>
    <div class="error_messages">
      <% f.object.errors.full_messages.each do |error| %>
        <p><%= error %></p>
      <% end %>
    </div>
  <% end %>
  <fieldset>
    <legend>Maatregelen</legend>
       <%= f.fields_for :enquiry_measures do |enquiry_measures| %>
                                <%= enquiry_measures.fields_for :measure do |measures| %>
    <div>
      <%= f.label :Maatregel %>
      <br />
      <%= collection_select(:measure, :enquiry_id, Enquiry.all, :id, :measurement) %>
     <%# http://api.rubyonrails.org/classes/ActionView/Helpers/FormOptionsHelper.html#method-i-collection_select -%>
    </div>
     <div>
      <%= f.label :Gereed %>
      <br />
      <%= enquiry_measures.text_field :done %>
    </div>
    <div>
      <%= f.label :Verantwoordelijke %>
      <br />
      <%= enquiry_measures.text_field :responsible %>
    </div>
    <div>
      <%= f.label :Benodigd %>
      <br />
      <%= enquiry_measures.text_field :needed %>
    </div>       
    <div>
      <%= f.submit 'Next Step' %>
    </div>
  </fieldset>
<% end %>

和stepscontroller：

class Enquirys::StepsController < ApplicationController
include Wicked::Wizard
  steps *Enquiry.form_steps
  def show
    @enquiry = Enquiry.find(params[:enquiry_id])
    render_wizard
  end
  def update
    @enquiry = Enquiry.find(params[:enquiry_id])
    @enquiry.update(enquiry_params(step))
    render_wizard @enquiry
  end
  private
  def enquiry_params(step)
    permitted_attributes = case step
                           when "basic"
                             [:Reference, :Location, :Description]
                           when "when"
                             [:Amount, :Date]
                           when "measurements"
                            [:responsible]
                           end
    params.require(:enquiry).permit(permitted_attributes).merge(form_step: step)
  end
end

Answer 1

只需在fieldset关闭之前添加2端

  <fieldset>
    <legend>Maatregelen</legend>
    <%= f.fields_for :enquiry_measures do |enquiry_measures| %>
      <%= enquiry_measures.fields_for :measure do |measures| %>
        <div>
          <%= f.label :Maatregel %>
          # .....
      <% end %> <%# end of enquiry_measures.fields_for :measure %>
    <% end %> <%# end of f.fields_for :enquiry_measures %>
  </fieldset>
<% end %>