I'm wondering if you could give me any direction in developing a way to dynamically add additional file upload boxes to a gravity form. I'm thinking that maybe the simplest way to do it would be to add a large number such as 10-20 and then hide them using css and unhide them with jQuery. A button could be used to un-hide them one at a time.
Is there a better way to achieve this? I'm not so great at back-end development, so this is the only thing that came to mind.
Thanks!