Is it possible to have multiple $form->action in ___execute() ?

[dragan]

Perhaps this is a stupid question to seasoned PW module developers, but here it goes:

I'm trying to put together a module with various fieldsets, where users can enter form values and save to PW-pages (or elsewhere). I see that the entire module content is wrapped in one single form.

I know I can split a module into several pages, but I'd like to have collapsible fieldsets instead.

Can I create multiple forms, with each one having its own form action? Or is there another workaround / method to accomplish this? I know I could do some JS/AJAX stuff (e.g. a button with a click handler sending data to another PHP script inside InputfieldMarkup), but I'd prefer to stick to "the PW way" as much as possible.