【发布时间】:2011-12-05 13:07:28
【问题描述】:
我使用 Django nani http://readthedocs.org/docs/django-nani/en/latest/ 并想定义两个模型(一个继承另一个):
class ItemBase(TranslatableModel):
translations = TranslatedFields(
name = models.CharField(max_length=40)
)
slug = models.SlugField(unique=True, max_length=40)
description = models.CharField(max_length=1000)
worth = models.PositiveIntegerField()
class EquipBase(ItemBase):
def __init__(self, *args, **kwargs):
super(EquipBase, self).__init__(*args, **kwargs)
level = models.PositiveSmallIntegerField()
但是,我在使用 syncdb 时确实收到以下错误。
django.core.exceptions.ImproperlyConfigured: No TranslatedFields found on <class 'main.world.items.models.EquipBase'>, subclasses of TranslatableModel must define TranslatedFields.
解决办法是什么?
【问题讨论】:
标签: django inheritance django-models