Apply custom coupon discount code for products in cart

Question

I want to create rule with below requirement:

product A --- no special price ---coupon code can be use

product B --- Special price ---coupon code cannot be used

product A + product B -----no DISCOUNT on product A and DISCOUNT on product B ---- coupon is applied to product A ONLY

Please give some hint.

Thanks

have you find solution for that?if yes then plz share the solution — Keyur Shah, Jan 01 '14 at 12:10

score 0 · Answer 1 · answered Aug 10 '13 at 04:46

app\code\core\Mage\Sales\Model\Quote\Address\Total

Discount.php in

  $items = $address->getAllItems();

you can get all item and

 foreach ($items as $item) {

in loop you can check your product condition

after that you can rewrite this model for Discount.php in your extension

1 Answers1