I have read in the Commerce documentation that natively, commerce doesn't display any errors when a false coupon is being entered. Did I understand the docs correctly or is there any why to achieve that? Or any plugin that deals with that?
Right now if an invalid/expired coupon is being submitted in the checkout, nothing happens and that can be confusing...
Any hint will be great!
If a coupon triggers an error, that error is part of the cart element. It's accessed as couponCode This is from a Craft 3 project (4 i believe is same):
{% set firstCouponCodeNotice = cart.getFirstNotice(null, 'couponCode') %} {% if firstCouponCodeNotice %} <div class="errors"> {{ firstCouponCodeNotice }} </div> {% endif %} Edit: documentation link added
https://craftcms.com/docs/commerce/4.x/orders-carts.html#order-notices
If you want one snippet to handle both carts and orders...
{% set model = cart is defined ? cart : order is defined ? order : NULL %} {% if model %} {% set firstCouponCodeNotice = model.getFirstNotice(null, 'couponCode') %} {% if firstCouponCodeNotice %} <div class="errors"> {{ firstCouponCodeNotice }} </div> {% endif %} {% endif %}