Hi,
If I try to import ROLE I get an the error "cannot import name ROLE"
views.py
### CODE ###
def Karateka_edit(request, karateka_id):
from kav.info.models import Karateka, ROLE
roles = [y for x,y in ROLE]
try:
karateka = Karateka.objects.get(id = karateka_id)
except Karateka.DoesNotExist:
raise Http404
return render_to_response('info_karateka_edit.html', {
'karateka' : karateka,
'roles' : roles,
'user' : request.user})
### END CODE ###
Here is my models.py
### CODE ###
class Karateka(models.Model):
ROLE = (
('1', 'Sportler'),
('2', 'Nachwuchsteam A'),
('3', 'Nachwuchsteam B'),
('4', 'Funktionär'),
('5', 'Trainer'),
)
person = models.ForeignKey (Person, verbose_name = 'Person',
core = True)
role = models.CharField ('Funktion', blank = True, null =
True, maxlength = 1, choices=ROLE)
def __str__(self):
return "%s" % (self.person)
class Admin:
list_display = ('person')
fields = (
(None, {'fields': ('person', 'bsc')}),
)
def name_last(self):
return "%s" % (self.person.nameLast)
class Meta:
ordering = ('person',)
verbose_name = 'Karateka'
verbose_name_plural = 'Karatekas'
### END CODE ###
Do I have an error in the import syntax? How can I import ROLE?
Thanks for your help
regards,
äL
On 6 Nov., 21:27, "Karen Tracey" <[EMAIL PROTECTED]> wrote:
> On 11/6/07, äL <[EMAIL PROTECTED]> wrote:
>
>
>
>
>
> > Hello Karen
>
> > I have the same problem as Greg has.
>
> > If I try to use your code I got an "page not found" error.
> > Here is my code:
>
> > views.py
> > ### CODE ###
> > def Karateka_edit(request, karateka_id):
>
> > from kav.info.models import Karateka
>
> > try:
> > karateka = Karateka.objects.get(id = karateka_id)
> > roles = [y for x,y in ROLE]
> > except Karateka.DoesNotExist:
> > raise Http404
> > return render_to_response('info_karateka_edit.html', {
> > 'karateka' : karateka,
> > 'roles' : roles,
> > 'user' : request.user})
> > ### END CODE ###
>
> > Do I need to import ROLE like Karateka or do I have an other error in
> > my code?
>
> Yes, assuming ROLE is defined in your models file you will need to import it
> when you want to use it from another file. But that is not why you got a
> 404 (page not found). Given that code, you'd only get a 404 if the
> Karateka.objects.get call raises Karateka.DoesNotExist. So you didn't even
> get as far as the roles= line (there's no reason to include that in the
> try/except btw). If you had gotten as far as the roles= line and if you had
> not imported ROLE from wherever it is defined, you would have gotten a
> NameError "Global name ROLE is not defined".
>
> Karen
--~--~---------~--~----~------------~-------~--~----~
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
-~----------~----~----~----~------~----~------~--~---
