el returns username as string autofield so
>> what shall i put as default their?
>> i tried to put None for default value but while migrating it giving same
>> error :--
>>
>> line 192, in validate_autopk_value
>> raise ValueError('The database
lue for each specific field
>
> Sent from Mail for Windows 10
>
> From: Mayur Bagul
> Sent: Sunday, 26 April 2020 18:39
> To: Django users
> Subject: Re: The database backend does not accept 0 as a value for AutoField.
>
> Hey thanks for your response i did so beca
alueError('The database backend does not accept 0 as a '
> ValueError: The database backend does not accept 0 as a value for
> AutoField.
>
> guys help me with this error .
>
>
> On Sunday, April 26, 2020 at 9:10:41 PM UTC+5:30, Antje Kazimiers wrote:
>>
>> s
how about adding null=True and blank=True to the field?
On 4/26/20 6:38 PM, Mayur Bagul wrote:
> Hey thanks for your response i did so because initially at the time of
> migration it was asking for default value and i just putted false in
> rush. that filed user from User model returns username as
their?i tried to put None for default value but while migrating it giving same error :-- line 192, in validate_autopk_value raise ValueError('The database backend does not accept 0 as a 'ValueError: The database backend does not accept 0 as a value for AutoField. guys help me with this
Also, Please make sure that any foreign key fields are not default nulls Sent from Mail for Windows 10 From: Mayur BagulSent: Sunday, 26 April 2020 18:39To: Django usersSubject: Re: The database backend does not accept 0 as a value for AutoField. Hey thanks for your response i did so because
while migrating it giving same
error :--
line 192, in validate_autopk_value
raise ValueError('The database backend does not accept 0 as a '
ValueError: The database backend does not accept 0 as a value for AutoField.
guys help me with this error .
On Sunday, April 26, 2020 at
Think you shouldn’t use false as a default for fields which are not bool
Sent from Mail for Windows 10
From: Antje Kazimiers
Sent: Sunday, 26 April 2020 17:40
To: django-users@googlegroups.com
Subject: Re: The database backend does not accept 0 as a value for AutoField.
setting default=False is
setting default=False is odd for any field other than a BooleanField. I
would take that out for the OneToOneField at least and see how things go.
Antje
On 4/26/20 4:19 PM, Mayur Bagul wrote:
> Hello guys,
>
> im stucked with this error mentioned in subject.
> below link redirect details about que
Hello guys,
im stucked with this error mentioned in subject.
below link redirect details about question.
https://stackoverflow.com/q/61427882/11351226
let me know how to get rid of this problem.
Thanking You.
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"Djan
>> "/home/lenovo/.local/lib/python3.7/site-packages/django/db/models/sql/compiler.py"
>>> , line 1335, in as_sql
>>> for obj in self.query.objs
>>> File
>>> "/home/lenovo/.local/lib/python3.7/site-packages/django/db/models/sql/compiler.
ery.objs
>> File
>> "/home/lenovo/.local/lib/python3.7/site-packages/django/db/models/sql/compiler.py"
>> , line 1334, in
>> [self.prepare_value(field, self.pre_save_val(field, obj)) for field
>> in fields]
>> File
>> "/home/lenovo/.local/lib/python3.7/s
ields]
> File
> "/home/lenovo/.local/lib/python3.7/site-packages/django/db/models/sql/compiler.py"
> , line 1275, in prepare_value
> value = field.get_db_prep_save(value, connection=self.connection)
> File
> "/home/lenovo/.local/lib/python3.7/site-packages/d
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