Image Upload

# this is my view, POST sends the brew_id, and the username in hidden form fields
def add_image(request, brew_id):
	if request.method == 'POST':
		brew = Brew.objects.get(pk=brew_id)
		user = User.objects.get(username__exact=request.POST['user'])
		form = BrewImageForm(request.POST, request.FILES)
		form.save()
		return HttpResponseRedirect('/brew/' + brew_id)
	else:
		form = BrewImageForm()
	return render_to_response('add_image.html', { 'form': form, 'brew_id': brew_id }, context_instance=RequestContext(request))

# this is the form in the template
<form class="form" method="post" action="/brew/add/image/{{ brew_id }}/" enctype="multipart/form-data">{% csrf_token %}
<table>
  {{ form }}
<tr><td><input id="id_user" type="hidden" name="user" value="{{ user }}" /></td></tr>
<tr><td><input id="id_brew_id" type="hidden" name="brew_id" value="{{ brew_id }}" /></td></tr>
</table>
<input type="submit" value="Add it!" />
</form>