I have this html code:
<div class="t1desc">$ <?php include ("PaymentAmount.inc"); ?> </div>
Whenever I Submit/Post (via a button) to write new data to the 'Paymentamount.inc file', the web page then correctly updates the payment, apparently without refreshing the page (which is what I want). But this gives rise to two questions:
1. What mechanism is updating (i.e., reading the file) the above element?
2. Is there a way to update this WITHOUT doing a SUBMIT?
Thanks.