Django - 动态设置list_display的内容（管理视图）
有没有办法在每次过滤模型时重置某个模型的 list_display （在管理视图中）的内容？ （这样按不同对象进行过滤将在显示表中提供不同数量的列）。
例如：
我的 django 应用程序中有三个模型：Child、Family、Pet。 Child 有一个 Family 的外键，Pet 也有一个 Family 的外键。
现在，在 Child 的管理视图中，我希望能够按 Family 进行过滤，过滤后，表格将显示孩子的姓名以及每个人的姓名他的家人拥有的宠物之一。这样，显示的表格中的列数会根据进行过滤的 Family 对象的宠物数量而变化。
谢谢。
Is there a way to reset the contents of the list_display (in the admin view) for some model each time the model is filtered? (so that filtering by different objects will give a diffrent number of columns in the display table).
For example:
I have three model in my django application: Child, Family, Pet. Child has a foregin key to Family, and Pet also has a foregin key to Family.
Now, in the admin view of Child, I want to be able to filter by Family, and after the filtering, the table will display the child's name and the name of each one of the pets that his family owns. That way the number of columns in the displayed table changes according to the number of pets of the Family object the filtering was done by.
Thanks.
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list_display在admin.py中设置，需要重启服务器才能生效。因此，它无法即时修改。此外，Django 似乎不支持以这种方式显示 ManyToMany 字段，因此您无法“开箱即用”地在列表视图中显示宠物名称。根据 文档 :
list_displayis set in admin.py, and requires a server restart to become effective. As a result, it cannot be modified on the fly.Additionally, Django does not seem to support the display of ManyToMany fields in this manner, so you cannot display the pet names in the list view "out of the box." According to the documentation: