Actually the test form is (I forgot to change the name)
class MyForm(forms.Form):
text = forms.CharField()
link = forms.URLField()
On Oct 18, 4:21 pm, justind <[EMAIL PROTECTED]> wrote:
> I get exactly the same thing.
>
> Here's what I'm entering.
>
> >>> import simplejson
> >>> simplejson
>
> <module 'simplejson' from 'C:\Python25\lib\site-packages
> \simplejson-2.0.3-py2.5.
> egg\simplejson\__init__.pyc'>>>> from myproject.app.models import MyForm
> >>> f = MyForm({'link': 'footext'})
> >>> f.errors
>
> {'text': [u'This field is required.'], 'link': [u'Enter a valid
> URL.']}
>
> >>> simplejson.dumps(f.errors)
>
> Traceback (most recent call last):
> File "<console>", line 1, in <module>
> File "build\bdist.win32\egg\simplejson\__init__.py", line 238, in
> dumps
> File "build\bdist.win32\egg\simplejson\encoder.py", line 198, in
> encode
> chunks = list(chunks)
> File "build\bdist.win32\egg\simplejson\encoder.py", line 421, in
> _iterencode
> for chunk in _iterencode_dict(o, _current_indent_level):
> File "build\bdist.win32\egg\simplejson\encoder.py", line 395, in
> _iterencode_d
> ict
> for chunk in chunks:
> File "build\bdist.win32\egg\simplejson\encoder.py", line 318, in
> _iterencode_l
> ist
> for chunk in chunks:
> File "build\bdist.win32\egg\simplejson\encoder.py", line 429, in
> _iterencode
> o = _default(o)
> File "build\bdist.win32\egg\simplejson\encoder.py", line 173, in
> default
> raise TypeError("%r is not JSON serializable" % (o,))
> TypeError: <django.utils.functional.__proxy__ object at 0x01182870> is
> not JSON
> serializable
>
> My test form is just:
>
> class PrecedenceForm(forms.Form):
> text = forms.CharField()
> link = forms.URLField()
>
> Thanks for looking. Any one have any other ideas?
>
> On Oct 18, 4:07 pm, TiNo <[EMAIL PROTECTED]> wrote:
>
> > Could you try this with simplejson not bundled with Django? If that works
> > this is probably a bug in the version bundled with Django.
>
> > On Sat, Oct 18, 2008 at 6:58 PM, justind <[EMAIL PROTECTED]> wrote:
>
> > > Hello,
>
> > > No one has any ideas?
>
> > > The code I'm actually using in my view is almost identical to the
> > > validage_contact view from
> > >http://toys.jacobian.org/presentations/2007/oscon/tutorial/(single
> > > slide:
> > >http://toys.jacobian.org/presentations/2007/oscon/tutorial/images/dja...
> > > )
> > > and I'm using the JsonResponse function from those slides as well.
>
> > > Has something changed since these were published? Is this a bug?
>
> > > On Oct 17, 4:55 pm, "[EMAIL PROTECTED]"
> > > <[EMAIL PROTECTED]> wrote:
> > > > Hello,
>
> > > > I'm having a hard time understanding why Django won't let me serialize
> > > > a dictionary of form errors. Can anyone explain why Django throws an
> > > > error if I try to serialize someform.errors, even if I copy it into a
> > > > plain dictionary?
>
> > > > #!/usr/bin/env python
> > > > from django.utils import simplejson
> > > > from project.main.models import SampleForm
>
> > > > test = {}
> > > > simplejson.dumps(test) # works
>
> > > > test = {'key': [u"value"]}
> > > > simplejson.dumps(test) # works
>
> > > > # suppose SampleForms wants a text and url field
> > > > # I just give it a text field to test
> > > > form = SampleForm({"text": "sample text"})
> > > > d = {} # make a new dictionary
> > > > # update d so we're working with a plain dictionary
> > > > d.update(f.errors)
> > > > type(d) # returns dict
>
> > > > # fails: <django.utils.functional.__proxy__ object at 0x00C83810>
> > > > # isnotJSONserializable
> > > > simplejson.dumps(d)
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