Build an Online Store

dear friends i have open cart theme i need some php code in thank you page (order conformation page) and need new order format as from numbers 3812 to NCS3812 Tag Code <script src="//[login to view URL]"></script> The tracking code is given above. This needs to be implemented on the thank you page. The parameters that need to be passed are ORDERID and TRANSACTIONVALUE. ORDERID is a unique ID which has to be populated dynamically every time a sale happens. This should be Transaction ID stored in the database. TRANSACTIONVALUE is the total amount of transaction in currency format. Example: Assumptions: - Transaction ID : trn1234 - Total Transaction Value : INR 3350 Below is the code for above transaction- <script src="//[login to view URL]"></script> Where to Place Pixel on Thank You Page It is preferable to place dgxsell sales order tag inside “head” tag. If not possible then place it inside “body” tag. I NEED ABOVE CODE IN THANK U PAGE