def purchaseItem_update(request):
if request.method == 'POST':
postdata = request.POST.copy()
p_pk = postdata.pop('order')[0]
sn = postdata.pop('sn')[0]
p = PurchaseOrder.objects.get(pk=p_pk)
pi = Purchase_Item.objects.get(order=p, sn=sn)
form = Purchase_ItemForm(postdata, instance=pi)
if form.is_valid():
pi_saved = form.save()
serializer = JSONSimpleSerializer()
return HttpResponse(serializer.serialize([pi_saved,], use_natural_foreign_keys=True))
else:
pass
def purchaseItem_add(request):
if request.method == 'POST':
postdata = request.POST.copy()
p_sn = postdata.pop('itemLinkSn')[0]
sn = postdata.pop('sn')[0]
form = Purchase_ItemForm(postdata)
if form.is_valid():
pi = form.save(commit=False)
p = PurchaseOrder.objects.get(sn=p_sn)
pi.order = p
pi.sn = Purchase_Item.objects.filter(order = p).count() + 1
pi.save()
serializer = JSONSimpleSerializer()
return HttpResponse(serializer.serialize([pi,], use_natural_foreign_keys=True))
else:
return HttpResponse("Invalid request.")
