thank you very much for your Feedback!
Am Freitag, 22. September 2017 18:24:23 UTC+2 schrieb mike:
>
> I do it this way too and agree that it feels dirty. Curious to hear what
> others have to say about this!
>
> On Fri, Sep 22, 2017 at 9:18 AM, guettli <guet...@gmail.com <javascript:>>
> wrote:
>
>> I am not happy with this snippet from the django docs:
>>
>>
>> from django.views.generic.edit import FormViewfrom .forms import
>> FileFieldForm
>> class FileFieldView(FormView):
>> form_class = FileFieldForm
>> template_name = 'upload.html' # Replace with your template.
>> success_url = '...' # Replace with your URL or reverse().
>>
>> def post(self, request, *args, **kwargs):
>> form_class = self.get_form_class()
>> form = self.get_form(form_class)
>> files = request.FILES.getlist('file_field')
>> if form.is_valid():
>> for f in files:
>> ... # Do something with each file.
>> return self.form_valid(form)
>> else:
>> return self.form_invalid(form)
>>
>> Source:
>> https://docs.djangoproject.com/en/1.11/topics/http/file-uploads/#uploading-multiple-files
>>
>> My problem: The form instance can't validate the files.
>>
>> AFAIK in the method form.clean() I don't have a list of files.
>>
>> I can work around this, but it breaks the nice separation of concerns which
>> I usually get with the nice django form library :-)
>>
>> Imagine my app receives three files. Is there a way to validate these files
>> inside form.clean()?
>>
>> Regards,
>> Thomas Güttler
>>
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>
>
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