You can try something like “no value”
Sent from my iPhone
> On 26 Apr 2020, at 18:42, Divash Singh <singhdiv...@gmail.com> wrote:
>
>
> Once you use the default argument for a model field, it cannot be removed
> even when u rerun migrations.
>
> You need to provide a valid default input value 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 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 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 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:
> 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 question.
>
> https://stackoverflow.com/q/61427882/11351226
>
> let me know how to get rid of this problem.
>
>
> Thanking You.
>
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