ruby-on-rails – 图像标记显示模型的所有列

昨天我用carrierwav做了一些经验,一切正常,但在图像标签上通常只显示图像轨道也显示了孔模型,带有created_at等.在这里你可以看到它！

所以现在我的看法：

<% @patient.treatments.each do |treatment| %>
<tr>
  <td><%= treatment.category.try(:typ) %></td>
  <td><%= treatment.content %></td>
  <td><%= treatment.day %></td>
  <td><div class="arrow"></div></td>
</tr>
<tr>
  <td colspan="5">
    <%= link_to 'Löschen', [treatment.patient, treatment],
                            :confirm => 'Sind sie sicher?',
                            :method => :delete %>
    <%= treatment.paintings.each do |paint| %>                          
      <%= image_tag paint.name %>
    <% end %>
   </td>
 </tr>
<% end %>

问题必须在<％= image_tag paint.name％>

从<％= treatment.paintings.each do | paint |中删除= ％>,这也让你打印出treatment.paintings数组.

<% treatment.paintings.each do |paint| %>                          
      <%= image_tag paint.name %>
    <% end %>