Activate button when all fields are filled out
I'm new to justinmind. I'm trying to simulate a standard web form, but where submit button will not activate (change colors) until all necessary fields are completed. I can easily do condition statements to make sure the fields are completed - but I have to us a action like scrolling up and down on the page to have the button change colors. Any way to just have the button chance colors or hide when the last field is completed?