Hi all, I'm storing a bunch of images in a MySQL database. I use a small PHP script to load the appropriate image from database and flush it to the browser. Because this script flushes in content-type image/jpeg (or similar) it can be used as IMG SRC. So images can be shown on a webpage using the following HTML: <IMG SRC="image.php?id=2">
This works perfectly fine but the browser (IE) does not cache these images. On one hand I do understand why -- the image source is a script, not a static image file, so the browser qualifies the resulting content as dynamic. On the other hand though: in my setup image.php?id=1 is (as good as) eternally the same image and for image.php?id=2, image.php?id=3, etc. the same thing. So it would be no problem if the browser would cache f.e. image.php?id=1 as if it is a static image. It would even be desirable because it saves bandwidth. So actually the issue is: how can I get browser to cache image.php?id=1 (... etc.) just as it caches image1.jpg (... etc.)?? The only thing I've thought of is using mod_rewrite to rewrite URI's like image1.jpg into image.php?id=1 but I haven't tried it yet -- don't know if it's a logical idea. Thanks in advance, Tim Molendijk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
