I have dict like {product_id: count}.

For example {1: 150}. This dict represents customer basket.

I also have product model with count field. It’s representing stock balances.

I want to get products that is in dict and update their quantity according to values in dict.

I get products like this :
products = Product.objects.filter(id__in=cart_items)

And I want to update the quantity like this:
products.update(count=dict.get(F(id))

But it doesn’t work.

Thx!