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

11 votes171 views3 answers
How to get length of string in python
Python
0 vote137 views1 answer
Change size of yticks python
Python
0 vote155 views2 answers
Python split word into letter pairs
Python
0 vote143 views1 answer
Change the surface color rhinopython
Python
1 vote139 views2 answers
How to add up a list in python
Python
7 votes150 views2 answers
Python pretty print
Python
19 votes209 views6 answers
Pip install django
Python Django
4 votes143 views2 answers
Arrayfield django example
Python
3 votes142 views1 answer
Python split first space
Python
0 vote169 views1 answer
Recorrer diccionario python
Python