Time needed: 4 minutes.
If you want to update cart by increasing or decreasing quantity, you can do that. In this article we will see how we can do that.
- Active quick_qty column.
We have a column name "quick_qty". From our column list active that column.
- Increase or Decrease Quantity
Now if you want to add product to the cart, you just have to increase quantity. You can update cart by decreasing quantity also.
To see live demo, please check here.