Hi , Dougal I did read django's offical recommendation of user profile. just don't want to add one more table for one more attribute.and some say the way I present is helpful to understand the magic of Django. unfortunately this way seems not recommended by offical group. I just want to know is this a bug of mod_python or maybe the problem lies somewhere else? thanks a lot anyway!
Best Regards, /sky --- 09年4月7日，周二, Dougal Matthews <douga...@gmail.com> 写道： 发件人: Dougal Matthews <douga...@gmail.com> 主题: Re: User Profile Problem 收件人: django-users@googlegroups.com 日期: 2009年4月7日,周二,下午8:33 Why do you want to change the User model? This might be a useful read for you if you want to store more info about a user...http://docs.djangoproject.com/en/dev/topics/auth/#storing-additional-information-about-users Dougal --- Dougal Matthews - @d0ugal http://www.dougalmatthews.com/ 2009/4/7 hc w <skysoari...@yahoo.com.cn> Hiiiiii, all I just want to add a foreign key--'FourS'-- to the user model .I have modified it as following.it works on our dev env in windows but failed in product env in linux ( apache2.0.54 +mod_python3.3.1+prefork mode) . Can anyone tell me why and some solution? Thanks MODEL: from django.db import modelsfrom django.contrib.auth.models import Userfrom cyt.glorail.models import FourS from django.contrib.admin import validation # Create your models here.#class UserProfile(models.Model):# user = models.ForeignKey(User,unique=True) # dealer = models.ForeignKey(FourS)# class Meta:# db_table = u'auth_userprofile' from django.contrib.auth.admin import UserAdmin import datetime class ProfileBase(type): def __new__(cls, name, bases, attrs): module = attrs.pop('__module__') parents = [b for b in bases if isinstance(b, ProfileBase)] if parents: fields = [] for obj_name, obj in attrs.items(): if isinstance(obj, models.Field): fields.append(obj_name) User.add_to_class(obj_name, obj) UserAdmin.fieldsets = list(UserAdmin.fieldsets) UserAdmin.fieldsets.append((name, {'fields': fields})) return super(ProfileBase, cls).__new__(cls, name, bases, attrs) class Profile(object): __metaclass__ = ProfileBase class MyProfile(Profile): dealer = models.ForeignKey(FourS) #dealer = models.IntegerField(null=True, blank=True,db_column='dealer_id') ERROR MESSAGE: ImproperlyConfigured at /admin/auth/user/1/ 'UserAdmin.fieldsets[5][1]['fields']' refers to field 'dealer' that is missing from the form.Request Method: GET Request URL: http://192.168.0.116/admin/auth/user/1/ Exception Type: ImproperlyConfigured Exception Value: 'UserAdmin.fieldsets[5][1]['fields']' refers to field 'dealer' that is missing from the form. Exception Location: /usr/local/lib/python2.5/site-packages/django/contrib/admin/validation.py in check_formfield, line 254 Python Executable: /usr/local/bin/python Python Version: 2.5.4 Python Path: ['/pyweb', '/usr/local/lib/python2.5/site-packages/django', '/usr/local/lib/python2.5/site-packages/setuptools-0.6c9-py2.5.egg', '/usr/local/lib/python2.5/site-packages/MySQL_python-1.2.2-py2.5-linux-i686.egg', '/usr/local/lib/python25.zip', '/usr/local/lib/python2.5', '/usr/local/lib/python2.5/plat-linux2', '/usr/local/lib/python2.5/lib-tk', '/usr/local/lib/python2.5/lib-dynload', '/usr/local/lib/python2.5/site-packages'] 好玩贺卡等你发，邮箱贺卡全新上线！ ___________________________________________________________ 好玩贺卡等你发，邮箱贺卡全新上线！ http://card.mail.cn.yahoo.com/ --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~----------~----~----~----~------~----~------~--~---
