Swap Order Reference for Order ID on order-detail.tpl

[betyonfire]

I'm removing the order reference number from anything customer facing and replacing it with id_order, but I can't seem to do it on the order-details.tpl. I think maybe the variable doesn't exist on that page, but I'm not enough of a programmer to figure out how to get it there. This is the code I'd like to change:

 

<strong>{l s='Order Number %s placed on' sprintf=$order->getUniqReference()} {dateFormat date=$order->date_add full=0}</strong>

I tried replacing sprintf=$order->getUniqReference() with sprintf=$order->id_order but that did not work. Any ideas?

 

I'm using PrestaShop 1.6.1.18 and a custom copy of the default bootstrap theme.

[Daresh]

Why not just make the order reference = order ID instead of tracking it and removing from everywhere?

https://www.prestashop.com/forums/topic/495065-free-module-numeric-order-reference/

[Toto Mir]

This worked for me (1.7):

{$order_invoice->id_order}