Displaying total discount on cart page - PS 1.7

[Carpe_diem]

Hi,
I am currently working on a project and my client wants that current total discount is displayed on the cart page above the current total price. As I use $cart with print_r or var_dump there is no discount available like $cart.totals.discount. Could someone please give me some help or clue how to set this up

[WebDesk Solution]

Hello @Carpe_diem,

To show the current total discount on the cart page above the total price, follow the below steps:

Step 1: First, locate the discount coupon generated in the PrestaShop back office.
Step 2: Next, replace the existing code with the following Smarty code instead of "$cart.totals.discount":

{if $cart.vouchers.added}
  {foreach from=$cart.vouchers.added item=voucher}
    <span class="label">Discount</span>
    <span>{$voucher.reduction_formatted}</span>
  {/foreach}
{/if}

By using this code, the total discounts will be printed on the cart page.
 

Edited May 16 by WebDesk Solution (see edit history)