I am using a multiple-page workflow, and on one page I need to input both a file and some textfields. Since it is a multi-page flow, I need to use the saveToken, isTokenValid methods to ensure correct input. Unfortunately I always get an false in istokenValid after the multipart form is submitted. Is there no possible workaround?
I’ve looked at a lot of different solutions, and in my humble opinion Aspose is the way to go. Here’s the link: http://aspose.com