would someone please direct me to a Rails GEM | Plugin that would
enable me to update an existing PDF document.
I am attempting to complete a PDF document (actually a HM Revenue &
Customs form) from data in a MySQL database.
All that I have seen so far are examples of generating a PDF document
from scratch. Is there anything out there that would enable me to
open an existing document and maybe update fields in the PDF document?
Thanks in advance.