On Dec 21, 7:40 pm, Kaaia <karel.be...@gmail.com> wrote:
> Hi,
>
> I am very new in django (and python) so my question may be quite
> dummy, so be patient please. I am playing with example based on
> django's tutorial.
>
> I have following class:
>
> class Pilot(models.Model):
> ...
> cn = models.CharField('Soutěžní znak', max_length = 3, primary_key
> = True)
> ....
>
> and for form processing another class based on this class:
>
> class formularPilot(ModelForm):
> class Meta:
> model = Pilot
>
> View code is simple - just
> likehttp://docs.djangoproject.com/en/dev/topics/forms/#using-a-form-in-a-...
> Template code is simple too - just calling "context.as_table" method.
>
> Form processing (validation) works fine except following: when there
> is no value in field "cn", then KeyError exception is raised (complete
> tracback -http://dpaste.com/101323/). My expected behaviour is, that
> message "required field is empty" should be shown.
>
> Am I totally wrong?
>
> Thanks,
> --kb
I see from the traceback that the problem is occurring in
validate_unique. There were various bugs in the validation of unique
elements in forms in version 1.0, which were mainly fixed in version
1.0.2. Try downloading that version instead and see if that fixes your
problem.
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