I am looking for modification in Opencart to suit my requirement as below-
1. Drop down menu for Quantity on Product list page (Main Category page) and Product pages. End user can choose product quantity directly on List page instead of going inside each product.
2. Values to contain fraction (decimal) values like 0.1, 0.5, 1, 1.5, and so on. The Price of the product should get updated based on the quantity selected. The values should be configurable in admin page for each product.
3. Cart should update the price appropriately and the number of items selected