Change the button to Regular button instead of Submit and write the code
in the click event of the button.(OR)Keep the button as Submit and
remove the URL in the button properties. Place the code in preSubmit
event to set the URL for submit.The code to set the URL in any of the
above approaches:this.resolveNode("#event").submit.target = "PLACE URL
HERE";ThanksSrini
Try googling "iText".iText is JAVA based, and is capable of creating and
manipulating FDF data.For a Microsoft .net version, check out
"iTextSharp", or "FDFToolkit.net"Hope this helps...