def product(request, product_id=0):
ProductForm = forms.form_for_model(Product)
title = 'Add product'
if product_id:
product = get_object_or_404(Product, pk=product_id)
ProductForm = forms.form_for_instance(product)
title = 'Editing product'
if request.method == 'POST':
form = ProductForm(request.POST.copy())
if form.is_valid():
p = form.save()
return HttpResponseRedirect('%s/%i/'%('/warehouse/product', p.id))
else:
form = ProductForm()
return render_to_response(
'warehouse/product.html',
{'form': form,
'title': title},
context_instance=RequestContext(request)
)
def product_bad(request, product_id=0):
title = 'Add product'
action = 'add'
if product_id:
product = get_object_or_404(Product, pk=product_id)
form = ProductForm(product.__dict__)
form.fields['category'].initial = '1'
title = 'Editing product'
action = 'update'
else:
form = ProductForm()
if request.method == 'POST':
category = Category.objects.get(pk=request.POST['category'])
if request.POST['action'] == 'add':
form = ProductForm(request.POST.copy())
if form.is_valid():
new = Product(description=form.clean_data['description'],
detail=form.clean_data['detail'],
category=category,
cost=form.clean_data['cost'],
quantity=form.clean_data['quantity'])
new.save()
if request.POST['action'] == 'update':
if form.is_valid():
for field in ['description', 'detail', 'cost', 'quantity']:
setattr(product, field, form.clean_data[field])
product.category = category
product.save()
return HttpResponseRedirect(
'%s/%i/' % ('/warehouse/product', request.POST['category'])
)
return render_to_response(
'warehouse/product.html',
{'form': form,
'title': title,
'action': action},
context_instance=RequestContext(request)
)