Free Shipping Handling charges from 3 units.

[Yoriel79]

Hello.

I have tried to solve my problem editing cart.php around line 1104 under PS1.4

       // Adding handling charges

       if (self::$_nbProducts <= 3)
           'PS_SHIPPING_HANDLING' == 0;

       if (isset($configuration['PS_SHIPPING_HANDLING']) AND $carrier->shipping_handling)
           $shipping_cost += (float)($configuration['PS_SHIPPING_HANDLING']);


       $shipping_cost = Tools::convertPrice($shipping_cost, Currency::getCurrencyInstance((int)($this->id_currency)));

But it does not work.

Could anybody help me, please?

[Ehinarr]

I'm not shure, but if you try to use the "return" php function, in order to stop the processing of the entire script?

if (self::$_nbProducts <= 3)
   return 0;

[Yoriel79]

Thanks Ehinarr.

I have tested your solution, but it does not work. However it help me to try another similar solution that maybe works.

I've changed

if (isset($configuration['PS_SHIPPING_HANDLING']) AND $carrier->shipping_handling)
       $shipping_cost += (float)($configuration['PS_SHIPPING_HANDLING']);

for

if (isset($configuration['PS_SHIPPING_HANDLING']) AND $carrier->shipping_handling AND (self::$_nbProducts < 3))
       $shipping_cost += (float)($configuration['PS_SHIPPING_HANDLING']);

Its works! but I need to to refresh the website every time I add a product to cart.
I feel close of the solution.

Thanks.

[Yoriel79]

Can anybody help me? I don't have resolved this problem ye