def save(self, *args, **kwargs):
if self.pk is None:
self.exchange_rate = currency.get_exchange_rate()
self.slug = self.construct_slug()
super(Plot, self).save(*args, **kwargs)
def save(self, *args, **kwargs):
if self.pk is None:
self.exchange_rate = currency.get_exchange_rate()
super(Apartment, self).save(*args, **kwargs)
def save(self, *args, **kwargs):
if self.pk is None:
self.exchange_rate = currency.get_exchange_rate()
super(Motorcycle, self).save(*args, **kwargs)
