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

0 vote322 views1 answer
Simplest flask memcached
Python Flask
-1 vote249 views1 answer
Receipt ocr python
Python
8 votes268 views2 answers
How to create a random number between 1 and 10 in python
Python
0 vote266 views1 answer
Convert_text_to_hexadecimal_viva.py in python
Python
0 vote330 views1 answer
Pandas pivot to sparse
Python
8 votes238 views1 answer
Sort by index 2d array python
Python
4 votes272 views1 answer
Get prime number python
Python
1 vote272 views1 answer
Python everything after last slash
Python
0 vote286 views1 answer
Shelve Data Storage
Python
1 vote286 views1 answer
Np confidence interval
Python