def create(request):
# POST flag discriminates submission from form request
if request.method == 'POST':
form = CreateForm(request.POST, request.FILES)
if form.is_valid():
obj = form.save()
return { 'success': True, 'message': "Customer '%s' added" % form.instance.full_name }
# Form was invalid
return { 'success': False, 'errors': form.errors }
else:
# Just show the form to the user
form = CreateForm()
return render_to_response('customer/create.html', {'form': form}, context_instance=RequestContext(request))
def update(request, id=-1):
# Find related model -- will raise error if not found
try:
customer = Customer.objects.get(pk=id)
except ObjectDoesNotExist:
raise Http404
if request.method == 'POST':
form = CreateForm(request.POST, request.FILES, instance=customer)
if form.is_valid():
obj = form.save()
return { 'success': True, 'message': "Customer '%s' updated" % form.instance.full_name }
# Invalid form
return { 'success': False, 'errors': form.errors }
else:
# Create a form based on the instance of the customer found
form = CreateForm(instance=customer)
return render_to_response('customer/update.html', {'form': form}, context_instance=RequestContext(request))