Optimize some cod

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Dear,

 

I have next situation: I need to get in product-list.tpl the manufacturer, and group.

Here is the link i do: https://www.prestashop.com/forums/topic/277309-how-to-group-products-by-manufacturer-in-product-list-category-or-sub-category-pages/

But....  , I need only id_manufacturer and the name, not all

Next is the code:

1. if ($this->cat_products)
2. foreach ($this->cat_products as &$product) {
3. $this->manufacturers[$product['id_manufacturer']] = new Manufacturer(intval($product['id_manufacturer']), $this->context->language->id);
4. }
5. $this->context->smarty->assign(array(
6. 'nb_products', $this->nbProducts,
7. 'manufacturers' => $this->manufacturers,
8. ));

[Scully]

Optimize or fixing code?

You link to a very very old topic from 2013 which also might not help. And you did not tell us anything on your specific setup.

Edited August 28, 2017 by Scully (see edit history)

[REPrint]

Dear, the code working. Need some fix for the tpl (some ifnot close)

[Scully]

Okay, it don't understand it and the last reply dosn't help as well.