小编Kie*_*yes的帖子

我有2个型号:

视频:

class Video < ActiveRecord::Base
  belongs_to :user
  has_many :thumbnails
  attr_accessor :search, :saveable
  accepts_nested_attributes_for :thumbnails, :allow_destroy => true
en

d

缩略图:

class Thumbnail < ActiveRecord::Base

  belongs_to :video

end

我正在使用YouTubeG gem来搜索视频.

搜索返回的每个视频在视图中都有一个表单:

<% form_for :video, :url => videos_path, :html => { :class => :form } do |f| -%>
  <%= f.hidden_field :url, :value => video.unique_id %>
  <%= f.hidden_field :name, :value => video.title %>
  <%= f.hidden_field :user_id, :value => current_user.id %>
  <% if video.thumbnails.present? %>
    <%  f.fields_for :thumbnails, video do |t| %>
      <% …

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