Comments on: Creating a “Clear cart” button in PrestaShop 1.7

By: Carlo Sbordoni

Carlo Sbordoni — Thu, 20 May 2021 15:03:00 +0000

Can you help me for prestashop 1.7.7.x ?

By: W4U Tours

W4U Tours — Thu, 16 Apr 2020 13:16:00 +0000

Hi Nemo and thank you for your tutorial
Just a detail, i think it’s better to use prestashop.urls.pages.cart var for the ajax url (url: prestashop.urls.base_url + “cart”)…

$(document).ready(function() { $('#removeAll').click(function(e) { e.preventDefault() $.ajax({ type: 'POST', headers: { "cache-control": "no-cache" }, url: prestashop.urls.pages.cart, async: true, cache: false, data: 'deleteAll=1&token=' + prestashop.token + '&ajax=true', success: function(data){ window.location.reload(); } }) }); });

By: ganesh

ganesh — Sun, 23 Feb 2020 14:05:00 +0000

Thanks a lot brother,
It did work like a charm, but override did not work,
So I changed the actual cart_controller

By: Columbo

Columbo — Tue, 28 Nov 2017 23:03:00 +0000

Hi, nice small Tutorial, thank you for this.
But I#ve one question: I don’t use an ajax request, because in my project there is only one priduct allowed in the cart at the same time.
So I used to change the updateCart() method in the CartController.php and modified the “add”-Block with this content:

$this->context->cart->delete();
$this->processChangeProductInCart();
Tools::redirect( ‘cart’ );

This works mostly fine except that I’ve to add a new product twice having it in the cart.

For example:
I put one product in the cart, all is fine.
I put another product in the cart, the cart is empty!
I put the product once again in the cart, all is fine!

Why is the cart first time empty, when I put another Product in there?

Thanks for help.