1. Related objects are deleted automatically
2. post_delete signal sends when object already is deleted. so it has
no primary key(id=None)
On 11 окт, 17:33, "Young Gyu Park" <[EMAIL PROTECTED]> wrote:
> > def delete_comment_by_entry(sender, instance, signal, *args, **kwargs):
> > entry = instance.id
> > try:
> > FreeComment.objects.filter
> > (object_id__exact=instance._get_pk_val()).delete()
> > except (FreeComment.DoesNotExist, AssertionError):
> > logger.info('free comment post delete : ' + entry)
> > logger.info('free comment post delete : ' + entry.id )
>
> > # connect signal
> > dispatcher.connect(delete_comment_by_entry, sender=Entry, signal=
> > signals.post_delete)
>
> I have been making the blog system.
>
> When I deleted the entry, I want to delete the comments in conjunction with
> entry automatically.
>
> So I try to use the signal but this is not working
>
> but It is not working I don't know why
>
> can you let me know a way?
>
> Thanks a lot always.
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