CKEditor的第二个实例没有保存到db | Ruby on Rails

Question

我有一个表单，用于创建/更新我的rails应用程序中称为“包”的产品。 CKEditor的第一个实例是保存到数据库并在show视图中工作，但第二个实例不是。

我已经尝试将db列名称重命名为其他名称，以防它是一个冲突的名称，但这似乎也没有改变任何东西。

包/ new.html.erb：

<div class="wellington center news-form">
  <%= simple_form_for Pack.new do |f| %>
  <%= render 'shared/error_messages', object: f.object %>
      <%= f.input :title, class: "form-control center" %> <!-- "Name of pack or soundtrack" -->
      <%= f.input :description, :as => :ckeditor, input_html: {:ckeditor => {:toolbar => 'FULL'}}, class: "form-control left" %> <!-- "Description of pack" -->
      <%= f.input :pack_contents, :as => :ckeditor, input_html: {:ckeditor => {:toolbar => 'FULL'}}, class: "form-control left" %> <!-- "Use a <ul> to list included items" -->
      <%= f.input :pack_type, class: "form-control center" %> <!-- "Category of pack/product (Sound library, Vocal pack, soundtrack category, plugin preset pack.)" -->
      <%= f.input :category_id, prompt: "Select Category", collection: [ "sample-pack", "vocal-pack", "preset-pack", "track-pixel", "track-indie", "track-orchestral"], input_html: { class: "form-control center" } %> <!-- What product is this? -->
      <%= f.input :price, class: "form-control center" %> <!-- "Product price (Just the #)" -->
      <%= f.input :audio_embed, class: "form-control center" %> <!-- "Soundcloud embed link inside the iframe src" -->
      <%= f.input :art_link, prompt: "ENTER N/A IF STRACK", class: "form-control center" %> <!-- "Cover art for product (file name)" -->
      <%= f.input :download_url, class: "form-control center" %> <!-- Download Source -->
    <%= f.submit "Add product to grid", class: "btn btn-success btn-block" %>
  <% end %>
    <%= link_to "Cancel", packs_path, class: "btn btn-danger top-drop" %>
</div>

包/ show.html.erb：

<div class="description"><%= raw @pack.description %></div>
<div class="pack-contents"><%= raw @pack.pack_contents %></div>

在此先感谢，我感谢您的帮助！

更新：

packs_controller：

private

  def pack_params
    params.require(:pack).permit(:art_link, :title, :description, :price, :pack_type, :pack_class, :audio_embed, :category_id, :download_url)
  end