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问题描述
我用的是Django admin StackedInline,如下:
I'm using a Django admin StackedInline, as follows:
class BookInline(admin.StackedInline):
model = Book.subject.through
verbose_name = 'Book'
verbose_name_plural = 'Books with this subject'
class SubjectAdmin(admin.ModelAdmin):
inlines = [
BookInline,
]
一切正常,但标题非常难看:
It all works, but the header is pretty ugly:
Books With This Subject
Book: Book_subject object
有谁知道我可以如何摆脱或更改 Book_subject 对象
部分?
Anyone know how I can get rid of, or change, the Book_subject object
part?
谢谢!
推荐答案
我从来没有用过这样的m2m字段,谢谢!学到了新东西.
I've never used an m2m field like this, so thanks! Learned something new.
我找到了两种解决问题的方法:
I found 2 ways to get around the problem:
1:只需用新函数重新分配 __unicode__
函数
1: simply reassign the __unicode__
function with a new function
class MyInline(admin.TabularInline):
MyModel.m2m.through.__unicode__ = lambda x: 'My New Unicode'
model = MyModel.m2m.through
2:设置代理模型对于 m2m.through 模型并改用该模型
2: set up a proxy model for the m2m.through model and use that model instead
class MyThrough(MyModel.m2m.through):
class Meta:
proxy = True
def __unicode__(self):
return "My New Unicode"
class MyInline(admin.TabularInline):
model = MyThrough
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