but the remove function is supposed to work yet it returns the error but
add works
def update(request):
product_id = request.POST.get("product_id")
if product_id is not None :
print(product_id)
product_id = int(product_id)
try:
product_id = int(product_id)
product_obj = Product.objects.get(id=product_id)
#product_obj = Product.objects.get(id=product_id)
except Product.DoesNotExist:
print("message to user, product is gone")
return redirect("carts:home")
cart_obj, new_obj = Cart.objects.new_or_get(request)
if product_obj in cart_obj.products.all():
cart_obj.products.remove(product_obj)
added = False
On Sat, Jun 22, 2019 at 8:18 PM Alejandro Pena <adp...@gmail.com> wrote:
> Sweet, looks like your code is working!
>
> You’re still seeing the ‘2’ and that the type of product_id is a string
> because your print statements are placed before you convert product_id into
> an int and then use it to search for product_obj.
>
> The evidence that it’s working is that it didn’t raise an error this time
> and then you see the POST and GET requests successfully completed with
> response codes 302 (return redirect to /carts) and 200 (return render...).
>
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