i am getting a key error with the following:
sqlite3
class Holding(models.Model):
portfolio = models.ForeignKey(Portfolio, editable=False)
symbol = models.CharField(maxlength=10)
reason = models.CharField(maxlength=200, blank=True,
null=True)
shares = models.FloatField(max_digits=7, decimal_places=3,
blank=True)
class HoldingForm(forms.Form):
symbol = forms.CharField(max_length=10)
reason = forms.CharField(max_length=200)
aimtype = forms.ChoiceField(choices=AIMTYPE_CHOICES)
def update1(request, portid, holdid=None):
objportfolio = Portfolio.objects.get(pk=portid)
if holdid is None:
modelform = form_for_model(Holding, form=HoldingForm)
form = modelform()
else:
instance = Holding.objects.get(id__exact=holdid)
modelform = form_for_instance(instance, form=HoldingForm)
form = modelform(instance.__dict__)
if request.POST:
form = modelform(request.POST)
if form.is_valid():
obj = form.save(commit=False)
obj.portfolio = objportfolio
obj.save()
return HttpResponseRedirect('/holding')
when i try to add a new holding, i get a keyerror:
Request Method: POST
Request URL: http://127.0.0.1:8000/holding/update1/2/
Exception Type: KeyError
Exception Value: 'shares'
Exception Location: c:\python24\lib\site-packages\django\newforms
\models.py in save_instance, line 41
any ideas?
--~--~---------~--~----~------------~-------~--~----~
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
-~----------~----~----~----~------~----~------~--~---
