I have an online ordering page where users input there data (name, number, address etc). Just before the user clicks "Pay", there is a box where they must tick to accept my terms and conditions. There is also a link to view my terms however if they click this, when they return to the ordering page (using the back button on the browser or by a link at the bottom) the data they have typed is gone.
I have read about using variable sessions to store the data across pages.
Is this the best route to go down?
Thanks very much for reading and for any help offered.
Kind regards, Mike