Re: Simple PDF manipulation

Interesting, that's a good idea. I was not aware that it was possible to load an existing PDF into memory and then add stuff to it. On Dec 27, 2006, at 7:28 AM, tedd wrote:

At 6:32 AM -0800 12/27/06, Brian Dunning wrote:

Let's say I have a complicated PDF document, like a Christmas card, that was made in Illustrator -- too complicated to easily create from scratch using PDFlib. Is there a way to use PHP make simple text changes - like changing "Dear XXX" to "Dear John"? I've opened the files with a text editor and cannot locate the simple text, it appears to be encoded somehow. The PDF has no security or encryption in it. Thanks....

Brian: I'm not saying that there is/isn't a way to do this, but I tried and failed. In my investigation, I found that the insides of a PDF file are not conducive to a simple search and replace mechanism. The text is encoded in some fashion that is not easy to decode and reassemble. The solution I came up with was to combine the existing PDF file with my coding and write over (on top of) the old to produce the new PDF that I wanted. In your case, take your Christmas Card with a big space where "xxx" appears and then write over that space with "John" in your new code. I wish someone would show me a simpler way to do this. hth's tedd --------- http://sperling.com http://ancientstones.com http://earthstones.com --PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php