Tim, Brilliant idea. I'm a car nut and what you've built would allow a Dyno to be plugged into his django app and record all the data for a particular car, and then just have a view that pulled out the max hp or torque.
Very coolmultiple measurements associated with a given vehicle: > > class Engine(Model): > name = CharField(...) > > class HorsepowerMeasurements(Model): > engine = ForeignKey(Engine) > value = PositiveIntegerField(...) > rpm = PositiveIntegerField(...) > def __str__(self): > return "%i HP at %i RPM" % ( > self.value, self.rpm) > > class TorqueMeasurements(Model): > engine = ForeignKey(Engine) > value = PositiveIntegerField(...) > rpm = PositiveIntegerField(...) > def __str__(self): > return "%i lb.ft. at %i RPM" % ( > self.value, self.rpm) > > You should be able to use edit_inline to make this easier in the > admin interface. > > Thus, you could have a single engine with 12 HP at 10 RPM, 100 HP > at 20 RPM, and 75 HP at 30 RPM (okay, these are totally bogus > numbers pulled out of my head, dropping points on a quadratic curve) > > -tim --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~----------~----~----~----~------~----~------~--~---
