[solved]Whats the best way to add a product to cart programmaticly

[13thjoker]

I am trying all sorts of things right now but whats the actual best way?

Thanks already,

13th joker

[13thjoker]

Update:

Works now

$context = Context::getContext();
$cart = $context->cart;
$cart->updateQty(1, 7);

Is this the correct way to do this or is there a more efficient way? Or a better way.

Edited October 30, 2017 by 13thjoker
I updated since the previous message wasnt of use anymore so i created less mess by updating instead of making a 2nd comment (see edit history)

[catalin.pop]

<?php

$context=Context::getContext();//new Cart();
$id_cart=$context->cookie->__get('id_cart');

$products_ids=$_GET['products_ids']; // comma seprated products id example : test.php?products_ids=1,2,3

$products_ids_array=explode(",",$products_ids);

if(count($products_ids_array)>0){
    $cart=new Cart($id_cart);
    $cart->id_currency=2;
    $cart->id_lang=1;
    foreach($products_ids_array as $key=>$id_product){
        $cart->updateQty(1, $id_product);
    }
}
?>

Edited October 31, 2017 by catalin.pop (see edit history)

[13thjoker]

alright thanks. How would we do updateQty(-1, $productid); then? Becaulse i also need to make an action for that. But if i set it to -1 it deletes everything. 0 aswell.