On Mon, Mar 10, 2008 at 6:09 AM, Paolo Ferretti
<[EMAIL PROTECTED]> wrote:
> I've got a problem with file upload in django. I found some generic
> documentation like this:
>
> http://www.djangoproject.com/documentation/model-api/#filefield
> http://www.djangoproject.com/documentation/faq/#how-do-i-use-image-an...
If you follow the link from the model-api page to the db-api page[1]
you'll notice a method designed to do exactly what you need. Try
something like this in your views.py:
def addphotoauto(request, id):
if request.method == 'GET':
form = AddImageForm()
return render_to_response('auto/aggiungi_foto.html', {'form':
form})
if request.method == 'POST':
form = AddImageForm(request.POST, request.FILES)
if form.is_valid():
try:
a = Auto.objects.get(id__exact = id)
filename = form.cleaned_data['immagine'].filename
content = form.cleaned_data['immagine'].content
a.save_foto_file(filename, content)
return HttpResponseRedirect('/')
except Exception, e:
# exception handling
else:
return render_to_response('auto/aggiungi_foto.html',
{'form': form})
Note that you don't need to explicitly save the model after using
save_foto_file(), because it does that for you, by default. This whole
situation probably does need to be documented a bit better, as you're
far from the first person to miss that method.
-Gul
[1] http://www.djangoproject.com/documentation/db-api/#get-foo-filename
[2]
http://www.djangoproject.com/documentation/db-api/#save-foo-file-filename-raw-contents
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