Django - Admin - Applying 'label_suffix' for Models

Is to possible to configure 'label_suffix' other than (:) for开发者_StackOverflow社区 all the models in my admin site?

You could create a subclass of the django.contrib.admin.ModelAdmin class which sets the ModelAdmin.form's label_suffix to a set string. That way any model which used that ModelAdmin would have the same prefix:

# myproject/myapp/admin.py

from django.contrib import admin
from myproject.myapp.models import MyModel, AnotherModel, YetAnotherModel, \
                                   SomeSpecialModel

class PrefixAdmin(admin.ModelAdmin):
    def __init__(self, *args, **kwargs):
        super(PrefixAdmin, self).__init__(*args, **kwargs)
        self.form.label_suffix = 'some suffix here'

# Use this ModelAdmin class for all your models:

admin.site.register(MyModel, PrefixAdmin)
admin.site.register(AnotherModel, PrefixAdmin)
admin.site.register(YetAnotherModel, PrefixAdmin)

# Or if you need a specific ModelAdmin for a particular Model
# just extend from the PrefxiAdmin class:

class SpecialModelAdmin(PrefixAdmin):
    # ...

admin.site.register(SomeSpecialModel, SpecialModelAdmin)

label_suffix doesn't work for Django Admin model forms because the suffix ':' is fixed into the code (see django/contrib/admin/helpers.py).