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Ruby on rails 有没有办法在ActiveAdmin中将索引传递给嵌套的表单分部?_Ruby On Rails_Activeadmin - Fatal编程技术网

Ruby on rails 有没有办法在ActiveAdmin中将索引传递给嵌套的表单分部?

Ruby on rails 有没有办法在ActiveAdmin中将索引传递给嵌套的表单分部?,ruby-on-rails,activeadmin,Ruby On Rails,Activeadmin,有没有办法将索引传递给activeadmin的嵌套表单partial?我的守则如下: <% variant.has_many :variant_currencies, allow_destroy: true, heading: false, new_record: 'Add new price modifier' do |variant_currency| %> <% variant_currency.template.render partial: 'variant-cu

有没有办法将
索引
传递给activeadmin的嵌套表单partial?我的守则如下:

<% variant.has_many :variant_currencies, allow_destroy: true, heading: false, new_record: 'Add new price modifier' do |variant_currency| %>
  <% variant_currency.template.render partial: 'variant-currency-form', locals: { variant_currency: variant_currency, index: '??? how to pass it here ???' } %>
<% end %>

通常,如果我有一个迭代,我会像这样传递
index

,但我如何告诉activeadmin,我想在
有很多
语句的
中有
索引?谢谢。你可以用一个老式的柜台

<% counter = 0 %>
<% variant.has_many :variant_currencies, allow_destroy: true, heading: false, new_record: 'Add new price modifier' do |variant_currency| %>
  <% variant_currency.template.render partial: 'variant-currency-form', locals: { variant_currency: variant_currency, index: counter.to_s } %>
  <% counter += 1 %>
<% end %>

谢谢你的提示!