Re: It is impossible to add a non-nullable field 'details1' to feature without specifying a default. This is because the database needs something to populate existing rows.

Enter 1 then ' ' rather. Sorry 😓

On Sat, 25 Mar 2023, 5:45 p.m. Muhammed Lawal, <lawalmuhammedope@gmail.com> wrote:

You are seen that error probably because you modified your models after adding some items to database already. When prompted with the error, enter 2, then ' ' an empty string. 

On Sat, 25 Mar 2023, 1:59 p.m. Ebenezer Otchere, <swazyman1994@gmail.com> wrote:

Am new in django and have been getting errors in migrations, i need help

when i try to do migrations it keeps telling me this

it is impossible to add a non-nullable field 'details' to feature without specifying a default. This is because the database needs something to populate existing rows.
Please select a fix:
 1) Provide a one-off default now (will be set on all existing rows with a null value for this column)
 2) Quit and manually define a default value in models.py.

Thank you  in advance

from django.db import models

# Create your models here.

class feature(models.Model) :

   

    name = models.CharField(max_length=100)

    extra = models.CharField(max_length=100)

    details1 = models.CharField(max_length=500)

   

class art(models.Model):

   

    name = models.CharField(max_length=100)

    details = models.CharField(max_length=500)

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