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christabor/gist:c94c527e1c7f7c41322a

Created May 9, 2014 17:50
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Clean django field with specified file type
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gistfile1.txt
def clean_data(self):
filetype = self.cleaned_data['data'].content_type
if not filetype == 'application/pdf':
raise forms.ValidationError(
'"{}" is not a valid file. Please upload a valid .PDF.')
else:
return self.cleaned_data['data']
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