Hi,
Need help in understanding the relation between models and delete
operations.
Here is my model
class UserBasicDetails(models.Model):
user_id = models.OneToOneField(User, primary_key=True,
to_field='username', parent_link=True)
place = models.CharField(null=False, blank=False, max_length=30)
Step1:
user = User.objects.get(username='lokesh')
bas = UserBasicDetails.objects.create(user_id = user, month='feb')
Step2:
After successful creation of the record i am trying to delete all the
records from UserBasicDetails
UserBasicDetails.objects.all().delete()
Step3:
Ended up with the error and pasted below
ValueError: invalid literal for int() with base 10: 'lokesh'
My Analysis:
I have tried with the 2 scenarios
1. Primary key - Integer, Delete successful
2. Primary key - Non-Integer - Delete fails
So, I felt the primary key field should be an integer.
Please correct me if i am in wrong direction.
Regards,
Lokesh
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