OK, got it working:
changed view code to:
if request.method =='POST':
form = AppUserForm(request.POST,request.FILES)
On Dec 15, 2:48 pm, rtmie <robm...@yahoo.com> wrote:
> H i ,
> I am trying to migrate a project from 0.95 to 1.02 and so have to
> migrate all of my old model based validator stuff in the new forms
> style( my first encounter with the new forms style).
>
> I am having a problem with the following:
>
> in my model I have a AppUser class, with username , password , email
> etc and I have a requirement that the username be unique , regardless
> of case. I have a valifdation funtion to check this and raise a
> ValidationError,
> however when I call it with a duplicate name via form.isValid() I get
> a return value of False (i.e validation failed as expected) BUT the
> form.errors list is empty. I am obviously doing something dumb, but
> can't for the life of me figure it out.
>
> Model:
>
> class AppUser(models.Model):
> name = models.CharField(_('name'),
> max_length=100,
> db_column='name',
> unique=True)
> email = models.EmailField(_('email'),
> db_column='email',
> blank=True,
> max_length=320)
> password = models.CharField(_('password'),
> max_length=30,
> db_column='password')
>
> Form:
> class AppUserForm(ModelForm):
> class Meta:
> model = AppUser
>
> def clean_name(self):
> name = self.cleaned_data["name"]
> if self.instance.id:
> cps = AppUser.objects.exclude(id__exact=self.instance.id)
> else:
> cps = AppUser.objects.all()
> for index in range(0,len(cps)):
> if upper(cps[index].name) == upper(name):
> raise forms.ValidationError, "App user name must
> be unique, regardless of \
> case"
> return name
>
> View:
>
> def createUser(request):
> form = AppUserForm()
> if request.method =='POST':
> form.data = request.POST
> if form.is_valid():
> log.debug("saving valid user")
> cp = form.save(True)
> else:
> log.error( form.errors)
> log.error("error list: %s" , str(form.errors))
> log.error("failed App User validation ")
>
> log output
> app 2008-12-15 14:46:26,384 [ERROR] error list:
> app 2008-12-15 14:46:26,384 [ERROR] failed CP validation
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