On Monday 01 Feb 2010 3:08:57 pm Daniel Roseman wrote: > > players = Matchentry.objects.filter(player__getcoursehandicap()__in= > > [0..16]) > > > > of course this doesnt work - any clue how to do this? or do I fall back > > on raw sql? > > This is impossible to answer without knowing what getcoursehandicap > does, and the structure of your models. Where is it getting the > handicap for a player from?
it gets the handicapindex of the player form a model called Handicap which has foreign key to the player, and calculates the coursehandicap by getting some values from two other models that are also related to Player by foreign keys. Anyway, player.getcoursehandicap() works - but not within 'filter' > > In any case, you wouldn't use __in, but __range=(0, 16), for the > probably - but anyway I do not think django allows functions to be used on the left hand side of filters. -- regards Kenneth Gonsalves Senior Project Officer NRC-FOSS http://nrcfosshelpline.in/web/ -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
