On Mon, Jul 12, 2010 at 02:52:39PM -0400, Gary wrote: > I'm sure it is possible, but I am unsure how to do this. I have created a > Sale coupon that I was going to put up on a site that I manage, for visitors > to print out and bring to the store. The coupon is currently a .png, however > I was planning on converting to a pdf. I would like to put on the coupon a > serial number that increases by 1 everytime the page is viewed. I dont > really care if someone refreshes the page and skews the numbers. > > Is this possible and could someone give me some help?
Doing this in a PDF is pretty easy. Check out the FPDF library. It's pretty lightweight. I print invoices to PDF all the time, so I have to insert numbers into PDFs created by FPDF. Check the documentation. Paul -- Paul M. Foster -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php