Filling database values to existing FDF in PHP

[LabRat]

I have an existing FDF (Forms Data Format) file. The website I am building requires existing FDFs to be read and filled by the database values and creating a new pdf from that FDF. I will use PHP/MySQL for my website. I have googled it multiple times but I was not able to find any specific solution of how to do it. I downloaded Adobe FDF toolkit but it seems to be run on .net and java platforms. I have downloaded the pdftk library file also but couldn't compile the library files to my local apache server.The main requirement is to fill up the existing FDF files and create a new pdf file with all the data filled up. I saw the fdf methods that PHP provides but I need the fdf extension to be installed in my apache server.Any help would be greatly appreciated. Thanks in advance.