On Sun, Jun 7, 2009 at 2:54 PM, zayatzz <alan.kesselm...@gmail.com> wrote:
>
> Line 43 - if form.is_valid():
> Line 44 - message = "form valid: " + form.cleaned_data['username']
>
> Alan
> On Jun 7, 9:45 pm, Alex Gaynor <alex.gay...@gmail.com> wrote:
> > On Sun, Jun 7, 2009 at 2:38 PM, zayatzz <alan.kesselm...@gmail.com>
> wrote:
> >
> > > When the form does pass all that validation i get this error in view :
> >
> > > Exception Type: TypeError
> > > Exception Value:
> > > 'NoneType' object is unsubscriptable
> > > Exception Location: /home/projects/tst/profile/views.py in
> > > profile_detail, line 44
> >
> > > Line 44 is - message = "form valid: " + form.cleaned_data['username']
> >
> > > Why?
> >
> > > Alan
> >
> > > On Jun 7, 9:20 pm, zayatzz <alan.kesselm...@gmail.com> wrote:
> > > > Thanks to both of you!
> >
> > > > I changed template form tag to {{ form.as_p }}
> >
> > > > I figured that since my posting view did not give form to context
> > > > again, but did just redirect, that i had to change this.
> >
> > > > I also added custom messages to pass to the template from different
> > > > parts of the view - if request is post, if its valid, if its not
> > > > valid.
> >
> > > > Apparently the form is not valid, but i don't get any validation
> > > > errors in my template. And the root of the problem seems to be
> leaving
> > > > password fields empty. Why? since its not modelform, what other
> > > > validation rules apply tho this form?
> >
> > > > Alan
> >
> > That would occur if you tried to subscript form.cleaned_data before
> having
> > testd if form.is_valid(), since cleaned_data doesn't exist until after
> the
> > form has been validated.
> >
>
You have to return cleaned_data from the clean method (like I said in my
first response). clean is returning None, thus the fact that you have no
data in your form and you can't loop through it when you try to display it.
Just put `return data` at the end of you clean function and it should work
as expected.
Hope that helps,
Michael
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