Django在模型外键中按组过滤用户 [英] Django, filter users by group in a model foreign key

问题描述

我有一个博客文章的模型，其中该帖子的所有者是用户的外键。任何用户都可以拥有该博客文章。我想更改它，以便只有某个组中的用户可以将其博客文章称为博客帖子对象。理想情况下，它也应该出现在管理员中，我的意思是在博客帖子管理员当中，所有者菜单列出所有的用户，它应该只列出博客组中的那些。
如何使用Django 1.3？

I have a model for a blog post where the owner of the post is a foreign key to User. With that model any user can own a blog post. I would like to change it so that only the users in a certain group -let's call it 'bloggers'- can own a blog post object. Ideally it should appear in the admin too, I mean in the blog post admin right now the menu for 'owner' lists all the users, it should only list the ones in the 'bloggers' group. How do I do that with Django 1.3?

推荐答案

使用 limit_choices_to 参数你的ForeignKey定义如下：

Use limit_choices_to paramether in your ForeignKey definition like this:

author = models.ForeignKey("auth.User", limit_choices_to={'groups__name': "bloggers"})

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