Show applied cart rule on each product in cart/minicart

[stojanovicef91]

I have a cart rule that goes like this: if you have an item from category A and an item from category B, the item from B gets a 50% discount.

So the way it works now is, the discount is displayed in 'Totals' section only.

I would like to let the customers know which particular item is getting discounted

e.g. with crossed-out price & new price next to (with the label of the rule that was applied next to it if possible).

How can i do this? I would appreciate your help as i'm a beginner and i have no idea where to even begin.

Thanks

[johnwebdes40a5 · Accepted solution]

Hello @stojanovicef91 

Please follow the steps below to show the applied cart rules on each product in the cart/minicart in Magento 2:

• Please create a custom module or use an existing one to override the vendor/magento/module-checkout/view/frontend/templates/cart/item/default.phtml template file.
• Please copy the default.phtml file to your module's template directory, which should be located at app/code/[Vendor]/[Module]/view/frontend/templates/cart/item/default.phtml.
• Please find the following code in the default.phtml file:
  

  <span class="price">
      <?= /* @escapeNotVerified */ $block->getItemPrice($_item) ?>
  </span>

• Please replace it with the following code to display the applied cart rules for the item:
  

  <?php
  $quote = $block->getQuote();
  $cartRules = $quote->getAppliedCartRules($_item);
  ?>
  <span class="price">
      <?= /* @escapeNotVerified */ $block->getItemPrice($_item) ?>
  </span>
  <?php if (!empty($cartRules)): ?>
      <div class="applied-rules">
          <ul>
              <?php foreach ($cartRules as $rule): ?>
                  <li><?= $rule->getName() ?></li>
              <?php endforeach; ?>
          </ul>
      </div>
  <?php endif; ?>

• Please save the file and clear the Magento cache.

This code retrieves the quote object, which contains the applied cart rules, and displays them in a list below the item price. If there are no cart rules applied to the item, the list will not be displayed.

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