ActiveAdmin:不保存我的两个模型之间的关联

ActiveAdmin: Not saving association between my two models

我的两个模型之间的关联如何保存在 ActiveAdmin 中?

我有两个模型,一个是房间模型,一个是照片模型。在 ActiveAdmin 中,我想更新照片和房间之间的关联。

room.rb (app/models)

class Room < ApplicationRecord
    has_many :photos
    accepts_nested_attributes_for :photos
end

photo.rb (app/models)

class Photo < ApplicationRecord
  belongs_to :room

  has_attached_file :image, styles: { medium: "300x300>", thumb: "100x100>" }
  validates_attachment_content_type :image, content_type: /\Aimage\/.*\z/
end

photo.rb (app/admin)

ActiveAdmin.register Photo do
   permit_params :image, , rooms_attributes: [:id, :listing_name, :room_id, :photo_id, :images]

   index do
    selectable_column
    id_column
    column :image_file_name
    column :listing_name
    column :room
    column :updated_at
    column :created_at
    actions
  end

   show do |image|
      attributes_table do
         row :image do
            photo.image? ? image_tag(photo.image.url, height: '100') : content_tag(:span, "No photo yet")
         end
      end
      active_admin_comments
   end

  form :html => { :enctype => "multipart/form-data" } do |f|
     f.inputs do
        f.input :image, hint: f.photo.image? ? image_tag(f.photo.image.url, height: '100') : content_tag(:span, "Upload JPG/PNG/GIF image")
     end
     f.inputs do
       f.collection_select :room, Room.all,:id,:listing_name
     end
  f.actions
end 

该表格似乎有效,但当我在 rails 控制台中检查记录(最后一个房间)时,它不会将其保存到数据库中,它总是 returns 我 room_id:零?我已经尝试了一切似乎都没有用。请帮忙。

更新

我已将 "rooms_attributes: [:id, :listing_name, :room_id, :photo_id, :images]" 添加到 photo.rb(admin) 中的参数。我还添加了 :photo_id 到 room.rb(admin) 文件。

但是还是不行!欢迎任何提示!如果有人需要更多信息,请告诉我。

尝试

permit_params :image, room_id

f.collection_select :room_id, Room.all, :id, :listing_name