Hide product attributes cart overview

[remyessers]

Hi,

 

For a shop I'm building, I've many products with a lot of attributes. These attributes groups only have 2 values: "ja" and "nee"

 

 

In my shopping cart overview I only wat to display the product attributes with the value "ja"

The attributes with the value "nee" I want to hide from the overview. (See the attached picture, it shows all attributes, even with value "nee")

 

In shopping-cart.tpl is the following code which displays the attributes in the shopping-cart overview:

{if isset($product.attributes) && $product.attributes}<a class="product_descr" href="{$link->getProductLink($product.id_product, $product.link_rewrite, $product.category)|escape:'htmlall':'UTF-8'}">{$product.attributes|escape:'htmlall':'UTF-8'}</a>{/if}

 

Does anyone knows how to modify this code, so it doesn't display the attribute-groups with value "nee"?

 

Thanks in advance!

 

Regards Remy

[tomerg3]

It's not so simply.

You probably want to modify the getProducts() function in the Cart.php class, and add a new variable (IE attribute_clean), you will have to parse out the attributes and remove any attribute with value nee (make sure to do it for all languages if you use more than 1)