Hi, I have seen the same error before. So I tried to reproduce it, but unforunately, I could not see that error with your code. What does your views.py look like?
I saw this error while I was trying to use modelformsets with the instruction of: http://docs.djangoproject.com/en/dev/topics/forms/modelforms/#id1 I could overcome this error by adding: self.fields = [] to the __init__ method of ModelOptions class in models.py of appengine-helper, but another similar error came up. I tackled this one only to see another error. (Please read above line several times.) I finally got to know that I am not bright enough to solve this... Probably, it is one of the limitations of the helper. On May 12, 5:01 pm, simon101 <simon...@gmail.com> wrote: > Hi guys > > I have this strange error coming up on a model form. I have packaged > Django 1.0.2 myself in my application directory with appengine > helper. My code with a subset of fields looks like this: > > from appengine_django.models import BaseModel > from google.appengine.ext import db > from django import forms > from django.forms import ModelForm > from django.forms import fields > > class Contract(BaseModel): > TITLE_CHOICES = ( > ('M', 'Mr'), > ('R', 'Mrs'), > ('I', 'Miss'), > ('S', 'Ms'), > ) > forenames = db.StringProperty(verbose_name="forenames") > surname = db.StringProperty(verbose_name="surname") > title = db.StringProperty(verbose_name="title",choices=TITLE_CHOICES) > > class ContractForm(ModelForm): > forenames = fields.CharField(max_length=50) > surname = fields.CharField(max_length=50) > title = fields.CharField(max_length=1) > > class Meta: > model = Contract > > After a lot of trial and error involving a lot of cutting and pasting > I narrowed it down to the class Meta declaration. The problem seems > to arise when a model inherits BaseModel and which then has a > modelform created from it. > > Can anyone offer any clues as to how to fix this little problem. > > Thanks > > Simon --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googlegroups.com To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en -~----------~----~----~----~------~----~------~--~---
