I'm looking to have multiple forms on one page and am looking for specifics on how to change the button text after someone submitted a form. After the customer fills out the form, they will stay on the same page, but I want the button text to change (and stay changed from Submit) so they can see their submission has gone through.
For example, customer fills out Form A, clicks submit and then button changes to Thank You (and stays on thank you, doesn't revert back to "Submit"). Then customer can fill out Form B with the same result (click on submit, button changes to Thank You and stays).
I don't want customers to have the fill out (or think they can) fill out the form multiple times.
What you might want to consider is using an iFrame approach for each form. This way the form wouldn't appear again after submitting it once and you also wouldn't have to worry about the entire page reloading each time they submit.