Form Selection & Update

[TeddyB]

Hi,

I am working on a form. and I want to allow users to select their payment type from a drop down list (i.e. Credit Card, or PayPal) and have the form automaticly update with the corasponding fields. I don't want The user to have to push a button, or for the entire page to update. Just the form. I know this is doable because I have seen it done. I have an intermediate understanding of php and don't mind working for the knowledge. If some1 knows of a tutorial or manual that could point me in the right direction I would appreciate it

Thanks;
Teddy B

[LionRock]

use onchange attribute. But you must first load data from DB and hide data in html or js or somewhere and onchange show it in required filed or so.

Or try use AJAX