Get voucher code at order confirmation?

[bloggus]

Is it possible to get voucher code on order confirmation page - actually whih code was used with the purchase?

Looked in $params['objOrder'] but can't find the code there, only discount amount.

 

[bellini13]

The order object has a function named getCartRules()

 $params['objOrder']->getCartRules()

You can search other Prestashop code to see how it is used

[bloggus]

Great thank you. I missed that, but that give sme the ID or name, but not the code. Anyway I can get code from ID od the cart rule?

[bloggus]

I got it. Had to call direkt the database.

 

Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue('SELECT `code` FROM `'._DB_PREFIX_.'cart_rule` WHERE `id_cart_rule` = \''.$id_cart_rule.'\'')

 

[bellini13]

is that code getting the coupon code that was originally in the cart, or currently on the order?  There is a pretty significant difference, no?