如何在admin.StackedInline中显示更多内容
我有文章模型和评论模型。注释在 admin.py 中创建为 admin.StackedInline，它有几个字段，特别是 content 和 lastUpdate。对于lastUpdate，我指定如下：lastUpdate = models.DateTimeField('last update', auto_now=True)。可以理解的是，当我尝试添加新评论（或编辑旧评论）时，不会显示lastUpdate。但是，如果可能的话，我希望它以只读方式显示较旧的评论。有办法实现这一点吗？
多谢！
贾森
I have Article model and a Comment model. Comment is created in admin.py as admin.StackedInline, and it has several fields, notably content and lastUpdate. For lastUpdate, i have specified as follows: lastUpdate = models.DateTimeField('last update', auto_now=True). Understandably, lastUpdate is not displayed when i try to add new comment (or edit old ones). However, i would like it to display for older comments if possible, as a read only thing. Is there anyway of accomplishing that?
Thanks a lot!
Jason
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我想如果这个 http:// /docs.djangoproject.com/en/dev/ref/contrib/admin/#django.contrib.admin.ModelAdmin.readonly_fields 没有做你想做的事情，看看这个：在 Django 表单中，如何将字段设置为只读（或禁用）以使其无法编辑？
I guess if this http://docs.djangoproject.com/en/dev/ref/contrib/admin/#django.contrib.admin.ModelAdmin.readonly_fields doesn't do what you want it to do, have a look at this: In a Django form, how do I make a field readonly (or disabled) so that it cannot be edited?