getProductLink for combinations' product

[comodino]

hi, i'm trying to generate and list url of all combinations of a product....but it doesn't work!

i do this 

$prodottoFeed['link'] = $link->getProductLink($product->id, $product->link_rewrite, null, null, null, null, $combinazione['id_attribute'],Configuration::get('PS_REWRITING_SETTINGS'), false, true);

but generate an url that doesn't work

[Chill_user]

How I did it:

$context = Context::getContext();
$product = new Product ($id_product, $id_lang);
$combinations = $product->getAttributeCombinations($id_lang);
//and for urls something like
$link = new Link();
$url = $link->getProductLink($product);

 

Edited May 1, 2020 by Amantha Bill (see edit history)

[comodino]

it return url of product father and not correct url for every combinations; i have solved this: 

with this for product without combinations:

Context::getContext()->link->getProductLink( $product->id );

and for every combinations:

Context::getContext()->getProductLink($product, null, null, null, null, null, $combination['id_product_attribute']);

 

this work!