Re: Can a method call inside save() display its return on template?

> In my models.py I override the save method like this:
>
> def save(self, *args, **kwargs):
> self.directiondb = get_direction_db(self.nod_id1.id,
> self.nod_id2.id)
> get_direction_descr(self.nod_id1.id, self.nod_id2.id)
> get_vrd_code(self.nod_id1.id, self.nod_id2.id)
> self.vrd_id = get_vrd_id(self.nod_id1.id, self.nod_id2.id)
> super(Webrequests, self).save(*args, **kwargs)
>
> and it works fine.
> Is it now possible what get_direction_descr() and get_vrd_code() return to

well, what does get_vrd_code do? why aren't you saving the value
anywhere? same question with get_direction_descr.

The easy answer will be:
self.vrd_code = get_vrd_code(self.nod_id1.id, self.nod_id2.id)

and then use that on the template, but that save() method seems
awfully redundant, so.. can you explain what your model does better?

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