THANKS SO MUCH FOR EXPLAINING THIS. I ADDED THIS AND NOW WHEN I CLICK ON AN ORDER IN "ADMIN HOME" AND CLICK ON THE ACTUAL ORDER, I CAN SEE THE products_id=xxxx NEXT TO THE TITLE. EXAMPLE:
1 x ID#XXXX - part title here 0% $amount $amount $amount $amount
ALSO, IF YOU WANT THIS TO SHOW UP WHEN YOU CLICK ON INVOICE (from admin and not paypal), THEN ADD THAT CODE IN POST #11 THAT "Oba-san" MENTIONED TO /admin/invoice.php
REMEMBER TO MAKE BACKUP BEFORE EDITING FILE. NEVER KNOW.
note: If you want the products_id= to show up BEFORE the quantities box, then add that the code from "Oba-san" on the line above what he mentioned. Here is my code for that part of the admin/orders.php file I edited that I used to have the order number before the quantities. So, my order reads
Products ID="what ever your product id is" - "quantity ordered" x "whatever product name you put when listed" - "tax rate" "price incl." "price exc" "total ex" "total inc"
I DO NOT KNOW WHAT CUSTOMER SEES, BUT I WILL CHECK TOMORROW AND UPDATE. I AM JUST HAPPY THAT I NOW CAN SEE EASILY EXACTLY WHAT product_id= CUSTOMER ORDERED.
' <td class="dataTableContent" valign="top" align="right">'. 'Products_ID='. $order->products[$i]['id'] . ' - ' .$order->products[$i]['qty'] . ' x</td>' . "\n" .
' <td class="dataTableContent" valign="top">' . $order->products[$i]['name'];