I would like an Order Quantity Changed event to intercept clicking of the + and - buttons, where you can access the changes and old values before the change.
Alternatively, an Order Changed event where you can intercept any changes to the order.
I’ve already run into several things that couldn’t be done because it’s impossible to intercept the clicking of these buttons in a meaningful way. The Ticket Total Changed event will intercept the clicking of these buttons, but doesn’t give access to the current order.
Even if they could be removed (and built again with automation command buttons), it would still not be possible to do much with that in terms of intercepting the order change (you wouldn’t have access to the order details either in an automation command executed event).
Right now I’m trying to put the discount given to individual orders in a program setting.
I need to intercept any changes to the order and add/remove/change the program setting accordingly, but I cannot intercept the change when the + or - buttons are clicked.
@QMcKay I intentionally does not allow handling that because you’ll probably need that to calculate something and it should be handled without making calculations on the fly. If you tell me details of the case I’ll try to find a solution without capturing it.
Hmm… Updating total issue was solved with Ticket Total Changed event but I’m not sure about updating order price. As pole display generally displays last two (four) lines of the printer template that might be tricky. It should be solved by sorting orders by last update time…
The Order Total is updating properly, but the Ticket Total is not. I posted my Template, Job, Rule and Action above. Please let me know if I’m missing something.
I have a 2-line x 20 character Pole Display on COM2 (emulated USB).
(only the last 2 lines remain on the 2-line display)
Select first Item and click +
2 Tea : 80.00
1 Water Large: 50.00
Total: 130.00
Ticket Total is correct, but since only last 2 lines remain on the display, the wrong product is shown (should be Tea, not Water), but with the upcoming feature addition, that too can be solved.
Now I remembered Order Canceled event can be used to specifically design a banner for canceled orders… but not required anymore
Edit… Hmm… while thinking about it that specific banner will not appear as ticket total changed event will work after that. @QMcKay Should we trigger that when orders canceled?