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
be displayed on the template on the fly just after the user selects nod_id1
and nod_id2 from a dropdown list?
Or how I could accomplish sth like this?
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