Edit History

calling ajaxCart.add is extra... one way or another there will still be a post request

Form just make $_POST request to cart controller.

id_product comes from hidden input name id_product

quantity_wanted from input name qty

token from token

id_product_attribute is optional

XHRPOST : token=c6c7e968f90555586dc2a967c737c7&id_product=6433&qty=1&add=1&action=update

in theme JS already exists data-button-action click prevent defaults... so form not submitting as default post

all other mechanism you can see in /controllers/front/CartController.php
 

class CartControllerCore extends FrontController
{
    /** @var string */
    public $php_self = 'cart';

    protected $id_product;
    protected $id_product_attribute;
    protected $id_address_delivery;
    protected $customization_id;
    protected $qty;

there is a simple and clear code, even with a descriptions

calling ajaxCart.add is extra...

Form just make $_POST request to cart controller.

id_product comes from hidden input name id_product

quantity_wanted from input name qty

token from token

id_product_attribute is optional

XHRPOST : token=c6c7e968f90555586dc2a967c737c7&id_product=6433&qty=1&add=1&action=update

in theme JS already exists data-button-action click prevent defaults... so form not submitting as default post

all other mechanism you can see in /controllers/front/CartController.php
 

class CartControllerCore extends FrontController
{
    /** @var string */
    public $php_self = 'cart';

    protected $id_product;
    protected $id_product_attribute;
    protected $id_address_delivery;
    protected $customization_id;
    protected $qty;

there is a simple and clear code, even with a descriptions

Form just make $_POST request to cart controller.

id_product comes from hidden input name id_product

quantity_wanted from input name qty

token from token

id_product_attribute is optional

XHRPOST : token=c6c7e968f90555586dc2a967c737c7&id_product=6433&qty=1&add=1&action=update

in theme JS already exists data-button-action click prevent defaults... so form not submitting as default post

all other mechanism you can see in /controllers/front/CartController.php
 

class CartControllerCore extends FrontController
{
    /** @var string */
    public $php_self = 'cart';

    protected $id_product;
    protected $id_product_attribute;
    protected $id_address_delivery;
    protected $customization_id;
    protected $qty;

there is a simple and clear code, even with a descriptions

Form just make $_POST request to cart controller.

id_product comes from hidden input name id_product

quantity_wanted from input name qty

token from token

id_product_attribute is optional

XHRPOST : token=c6c7e968f90555586dc2a967c737c7&id_product=6433&qty=1&add=1&action=update

in theme JS already exists data-button-action click prevent defaults... so form not submitting as default post

all other mechanism you can see in /controllers/front/CartController.php
 

class CartControllerCore extends FrontController
{
    /** @var string */
    public $php_self = 'cart';

    protected $id_product;
    protected $id_product_attribute;
    protected $id_address_delivery;
    protected $customization_id;
    protected $qty;

tere is a simple and clear code, even with a descriptions