On Thu, May 15, 2008 at 10:53 AM, mikelostcause <[EMAIL PROTECTED]> wrote:
>
> I have been searching and unable to find out why my script is not
> working correctly
>
> If i take the required = False off of the image, the error "This field
> is required" get's thrown, else the 'image' field seems to not exist
> in the data as I now get 'No Data in Cleaned Data' error from the
> clean_image function.
>
> Changing my image_clean function to pass back
> self.cleaned_data['image'] no matter what:
> post_data: {u'overview': [u''], u'image': [{'content': '<omitted>',
> 'content-type': 'image/jpeg', 'filename': 'test.jpg'}], u'blurb':
> [u''], u'title': [u'Test 3']}
>
> cleaned_data: {'blurb': u'', 'image': None, 'overview': u'', 'public':
> False, 'team': [], 'title': u'Test 3'}
>
> So the image looks to be in my post_data passed to the form, but it
> doesn't seem to make it out of the cleaning process.
>
>
>
> ******* In my view ********
> if pk:
> object_instance =
> get_object_or_404(model_class.objects.filter(parent_object=parent_object),
> pk=pk)
> else:
> object_instance = model_class()
>
> if request.POST or request.FILES:
> post_data = request.POST.copy()
> post_data.update(request.FILES)
> form = ImportedModelForm(data=post_data,
> instance=object_instance, parent_object=parent_object)
>
> if form.is_valid():
> clean_data = form.cleaned_data
> error_list = form._errors
>
> return render_to_response('template.html', {'profile':
> request.user, 'staff': staffUser, parent_object parent_object 'form':
> form, 'clean_data': clean_data, 'error_list': error_list })
>
> ********* In my forms *********
> class ImportedModelForm(forms.ModelForm):
> image = forms.FileField(widget = forms.FileInput, required=False)
>
> def __init__(self, parent_object=None, *args, **kwargs):
> super(ImportedModelForm, self).__init__(*args, **kwargs)
> self.fields['team'].queryset =
> Team.objects.filter(parent_object=parent_object)
>
> def clean_image(self):
> if self.cleaned_data.get('image'):
> image_data = self.cleaned_data['image']
> return image_data
> else:
> raise forms.ValidationError(_('No Data in Cleaned
> Data'))
>
> class Meta:
> model = ImportedModel
> exclude = ('object1', 'object2')
>
You're not following the correct recipe for binding uploaded file data to a
form. See:
http://www.djangoproject.com/documentation/newforms/#binding-uploaded-files-to-a-form
Karen
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