link_to_add_association 添加两个部分而不是一个

Question

当我点击 "Add User" 时，添加了两行而不是一行。 See it here

new.html.slim :

= page_header

= simple_form_for @instance, url: admin_instance_users_path, method: :post do |f|
  = f.error_notification
  table.table.table-hover
    thead
    tr
      th = t('common.name')
      th = t('common.email')
      th = t('common.role')
      th
        div.pull-right
          = link_to_add_association t('.individual.add_user'), f, :invitations,
                  find_selector: 'tbody', insert_using: 'append'
      tbody
        = f.simple_fields_for :invitations, @instance.invitations.select(&:new_record?) do |invitation_form|
          = render 'invitation_fields', f: invitation_form

  = f.button :submit

_invitation_fields.html.slim（添加partial/column）：

= content_tag_for(:tr, f.object, class: 'nested-fields') do
  td = f.input :name, label: false, input_html: { class: 'invitation_name' }
  td = f.input :email, required: true, label: false, input_html: { class: 'invitation_email' }
  td = f.input :role,
               as: :select,
               collection: Instance::UserInvitation.roles.keys,
               label: false,
               label_method: lambda { |role_key| t("instance.users.role.#{role_key}") },
               include_blank: false,
               input_html: { class: 'invitation_role' }
  td = link_to_remove_association  t('.remove'), f

知道为什么吗？

Answer 1

结果是 HTML.

中的表格出现缩进错误

link_to_add_association 添加两个部分而不是一个

link_to_add_association adding two partials instead of one

ruby-on-rails

cocoon-gem