How to restrict minimum quantity per product attribute?

[wilorc]

Hi, I am building a new zen cart with 1.3.9h. I have configured products with attributes (three different colours for the same type of product). I need to set a minimum quantity. I have set the minimum quantity in the products setup page, but I need a further level of restriction. I need every colour (attribute) to have a minimum of 10.

I would like to create a work around solution, which is to set a global minimum of 10 that can be added to the cart, regardless of product type and attribute. Could one of the Zen Cart experts please point towards the script that controls where quantity is added to the cart? I want to make simple mod, e.g., "if quantity < 10, quantity = 10"

Many thanks.

[wilorc]

Please ignore, I have found what I'm looking for. The answer was to add the following to the section with label

//echo 'I SEE actionAddProduct: ' . $_POST['products_id'] . '<br>';

Line 1624 in version 1.3.9g of includes/classes/shopping_cart.php

        if ($new_qty < 20) {
                $new_qty = 20;
        }