/Python/Django/Django genericforeignkey null

Django genericforeignkey null

class MyModel(models.Model):
    ...other fields...
    content_type = models.ForeignKey(ContentType, blank=True, null=True, on_delete=models.SET_NULL)
    object_id = models.PositiveIntegerField(blank=True, null=True)
    content_object = generic.GenericForeignKey('content_type', 'object_id')

Source: stackoverflow.com

Similar codes

7 votes190 views4 answers
From django.contrib import messages
Python Django
1 vote165 views1 answer
Getting multiple selected value django
Python Django
14 votes155 views4 answers
Django delete
Python Django
1 vote158 views2 answers
Join two querysets django
Python Django
19 votes188 views6 answers
Install Django Windows
Python Django
0 vote176 views1 answer
Django date grater
Python Django
4 votes148 views1 answer
Django objects.create()
Python Django
0 vote192 views1 answer
How to get SITE_ID in django....shell
Python Django
1 vote163 views1 answer
Django query multiple conditions
Python Django
0 vote155 views1 answer
Import CreateAPIView django
Python Django