I may have to radically rethink this from model up but there may be a
solution?
I have a model called ZoneCost which contains the data
A : 0.8
B: 0.9
C: 1.0
D: 1.2
E: 1.4
and another model Card that among other things contains a zone identifier
What I want to do is in a view
1. Get the zone applicable
serial = form.cleaned_data[card_serial]
this = Card.objects.get(card_serial=serial)
zone = this.zone
2. Modify the choices
trips = forms.ChoiceField(choices=trip_choices)
trip_choices = ( ("10", "10), etc
so instead of outputting as 10, 20 etc in a dropdown it outputs as
10 - value
20 - value
where value is choice option * the multiplier defined by the zone
ie for Zone D
10 - 12
20 - 24
and pass it to the form
any ideas please?
--
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 django-users+unsubscr...@googlegroups.com.
To post to this group, send email to django-users@googlegroups.com.
Visit this group at http://groups.google.com/group/django-users.
To view this discussion on the web visit
https://groups.google.com/d/msgid/django-users/ea4d7861-4473-4183-8d15-70f8786c559e%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
