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