I want a user to complete a form on my site which consists of a product section and then a shipping section to collect their address info.
Once user submits form the first time, a thank you page message informs them they can now go to other pages on my site and complete the same form again.
Can they do this and just submit the product section fields. I don't want them forced to complete shipping again each time.
Is this able to be done with a PHP session. So not requiring user to have an account and be logged in. And is it blown for them when they close the browser window, i.e. if revisiting the form they would have to complete shipping again?
Is this how it works?
As a non-programmer this is my pure speculative thinking on the situation.