Hi Tom,
I did and I replied but it sounds like you didn’t receive it.
I tried using your PDF file on my system. When I hit the “Insert & Link All” button, it starts working fine but after a while just slows down to a crawl while adding WPForms fields. It was adding fields all night until I started getting session expired messages. I suspect the issue has to do with the low performance of WPForms’ front end JS code. It is just very slow when the number of fields is large.
I tried it with my PDF Forms Filler for CF7 plugin and I didn’t have any issues with generating and mapping so many fields (1000+).
I would not recommend having such a large number of fields, unless maybe if you are filling them automatically with smart tags. Still, it would take forever to built such a large form and set up such a large number of mappings. I think in your case what you need is a custom code solution, something that would programmatically generate the web form and fill the PDF without you having to manually build the form and create field mappings. I don’t know what your task requirements are, but maybe what you need is some front-end JS library that would load the PDF for the user in a frame and allow them to fill out directly as they appear on the PDF. Maybe something like this.
Let me know what you think.
Thanks.