我在 list_display 中添加了一个小函数来显示多对多字段,并且我正在尝试显示由换行符分隔的 m2m 对象。但是换行符不起作用
我的 Django 管理员:
class ArticleAdmin(admin.ModelAdmin):
list_filter = ["category",]
list_display = ('category','article_type', 'get_domains')
filter_horizontal = ("domain",)
def get_domains(self, obj):
x ="\n".join([str(s.name) for s in obj.domain.all()])
print x # printing fine
return x
get_domains.short_description = 'Domains'
打印语句做得很好:
0 errors found
Django version 1.4.5, using settings 'settings'
Development server is running at http://127.0.0.1:8000/
Quit the server with CONTROL-C.
mykitchenremodelinglosangeles.com:8000
kitchenremodelerchicagoil.com:8000
localhost:8000
我附上了管理屏幕输出:
你能建议这个吗?