Get customization id

[13thjoker]

Is there any way i can get customization id by cart id and product id.

Its in cart-detailed-product-line.tpl and cartcontroller core. I just need to know customization id.

[Alcino]

For PS 1.7, this way uses product id only, I think PrestaShop will use the current cart id of the user's current session: 

$customization_datas = $this->context->cart->getProductCustomization($this->product->id, null, true);
$customizationId = $customization_datas[0]['id_customization'];