I have created a multi-stage form using a slideshow. Going through the form naturally and completing the fields, and proceeding to the next slides works fine. However, I have created a "Previous" button that allows the user to go back to previous slides.
When using the previous button, 2 fields do not seem to save: Date Pickers and File Uploads. They simply reset back to empty fields.
Does anyone have any info on how to make the fields save the input during the process of going back to view previous field entries?