I have a table that consists entirely of foreign keys. I'd like to
display the User Id (and possibly retrieve and display the person's
name from another table?) in the admin interface. The model is
below. When I include the 'def __str__(self)' it displays the user id
in the admin interface, but when I access the record I get an error
"__str__ returned non-string (type Userid)". When I exclude the
statement I can access the individual record by I get a generic
"CYORegistrationRecord object" as the record description. Any help
would be appreciated.
Thanks,
Jim
class CYORegistrationRecord(models.Model):
user_id = models.ForeignKey(Userid, raw_id_admin=True,)
parish = models.ForeignKey(Parish, raw_id_admin=True,)
school = models.ForeignKey(School, raw_id_admin=True,)
cyo_name = models.ForeignKey(CYOName, raw_id_admin=True)
grade = models.CharField(maxlength=15, choices=Grade_Choices)
sport = models.ForeignKey(Activities, raw_id_admin=True,)
cyo_year = models.CharField(maxlength=9)
parental_participate = models.ManyToManyField(ParentHelp,
raw_id_admin=True,)
medical_considerations = models.TextField(maxlength=200)
liability_waiver = models.BooleanField(default=False)
affidavit = models.BooleanField(default=False)
conduct = models.BooleanField(default=False)
created_at = models.DateTimeField(default=datetime.now)
updated_at = models.DateTimeField(default=datetime.now)
def __repr__(self):
return self.get_user_id().__repr__()
def __str__(self):
return self.user_id
class Admin:
pass
class Meta:
db_table = 'CYOreg'
verbose_name = 'CYO Registration'
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