Hi,
I try to call manage.py syncdb for my models, but I always get error
Lasttime, I solve the problem, by defining related_name for changedBy
attribute.
But now, I got the same problem after I define the model as abstract.
Error: One or more models did not validate:
person.person: Accessor for field 'changedBy' clashes with related field
'User._
changedBy'. Add a related_name argument to the definition for 'changedBy'.
person.person: Reverse query name for field 'changedBy' clashes with related
fie
ld 'User._changedBy'. Add a related_name argument to the definition for
'changed
By'.
film.film: Accessor for field 'changedBy' clashes with related field
'User._chan
gedBy'. Add a related_name argument to the definition for 'changedBy'.
film.film: Reverse query name for field 'changedBy' clashes with related
field '
User._changedBy'. Add a related_name argument to the definition for
'changedBy'.
Here is my model:
class AbstractContent(models.Model):
viewed = models.PositiveIntegerField(max_length=7, blank=True,
null=True)
#rating =
#ranking =
created_by = models.ForeignKey(User)
changedBy = models.ForeignKey(Use, related_name='_changedBy')
created_at = models.DateTimeField(auto_now_add=True)
changed_at = models.DateTimeField(auto_now=True, blank=True,
null=True)
class Meta:
abstract = True
class Person(AbstractContent):
GENDER_TYPE = (
('MALE','Male'),
('FEMALE','Female')
)
first_name = models.CharField(max_length=20)
middle_name = models.CharField(max_length=20, blank=True)
last_name = models.CharField(max_length=20)
gender = models.CharField(max_length=6, choices=GENDER_TYPE)
birth_date = models.DateField(blank=True)
birth_country = models.CharField(max_length=20, blank=True)
birth_city = models.CharField(max_length=20, blank=True)
height = models.PositiveIntegerField(max_length=3, blank=True,
null=True)
weight = models.PositiveIntegerField(max_length=3, blank=True,
null=True)
def __unicode__(self):
return self.last_name
--~--~---------~--~----~------------~-------~--~----~
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
-~----------~----~----~----~------~----~------~--~---
