I'm Django noob so please bear with me. I am trying to make a simple
gallery for usres so that they can upload pics to their profile. Here are
the relevant parts:
models.py
def get_uplaod_file_name(instance,filename):
return 'uploaded_files/%s_%s' % (str(time()).replace('.','_'), filename)
class UserPic(models.Model):
user = models.ForeignKey(User, unique=False)
picfile = models.FileField(upload_to=get_uplaod_file_name)
@models.permalink
def get_absolute_url(self):
return ('view_pirate', None, {'user': self.account.user})
def __unicode__(self):
return unicode(self.picfile.name)
views.py
@login_requireddef list(request):
# Handle file upload
if request.method == 'POST':
picform = PicForm(request.POST, request.FILES)
if picform.is_valid():
newpic = UserPic(picfile = request.FILES['picfile'])
newpic = picform.save(commit=False)
newpic.user = request.user
newpic.save()
message = "file %s is uploaded" % newpic
userpics = UserPic.objects.all()
return render_to_response('userpics/listpics.html',
{'userpics': userpics, 'picform':
picform},
context_instance=RequestContext(request)
)
else:
picform = PicForm() # A empty, unbound form
userpics = UserPic.objects.all()
return render_to_response(
'userpics/listpics.html',
{'userpics': userpics, 'picform': picform},
context_instance=RequestContext(request)
)
The app works fine for one image upload but the problem is that whenever a
user tries to upload a second image, Django gives this error:
column user_id is not unique
I have also tried 'unique= True on a fresh database in the model, but still
got stocked at this problem. Appreciate your hints.
Thanks
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