I have two models: class Tickets(models.Model): ticketnumber = models.IntegerField() total_amount = models.DecimalField()
class TicketItems(models.Model): name = models.Charfield(max_length=30) ticket = models.ForeignKey(Tickets) price = models.DecimalField() amount = models.IntergerField() I have an inline Adminpage were users can add TicketItems. How do I update the total_amount of model Tickets from all TicketItems on save (price * amount)? Django 1.4 -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/django-users?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
