Django override delete

I figured it out. I just put this on that Widget model:

def delete(self):
    files = WidgetFile.objects.filter(widget=self)
    if files:
        for file in files:
            file.delete()
    super(Widget, self).delete()
This triggered the necessary delete() method on each of the related objects, thus triggering my custom file deleting code. It's more database expensive yes, but when you're trying to delete files on a hard drive anyway, it's not such a big expense to hit the db a few extra times.

Similar codes

2 votes99 views5 answers
Table in python
Python
9 votes97 views6 answers
How to write a function in python
Python
0 vote200 views1 answer
Cuda memory in pytorch
Python
0 vote98 views1 answer
Encoding int to chr in python and vice versa
Python
0 vote97 views1 answer
Every second value python
Python
0 vote99 views1 answer
Make a bot that spams space bar python
Python
1 vote95 views1 answer
Python tomorrow
Python
44 votes111 views2 answers
Repl.it python
Python
0 vote124 views1 answer
Cv2.imwrite path
Python
11 votes107 views4 answers
Pd.merge left join
Python