Does remote file(image) exist ?
| From: | Stephen of Blank Canvas | Date: | Sat, 18 Jan 2003 16:42:47 +0000 |
| Subject: | Does remote file(image) exist ? | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-132106@lists.php.net to get a copy of this message | ||
Hi Everyone,
Sorry I have no example code at all for this at all, I know some people
don't like that but I just do not know where to start so am asking for
help.
I have a system there users can put a picture of themselves by method of
URL in a MySQL field, however many of this image URL's do not work as
users type them in wrong. So what I wanted to do was find a way to test
to see if the image can be accessed, then if not display a default
image.
Hope that makes sense, anyone already done something like this and want
to share code :-)
Stephen