how to verify image and not http error is returned to browser
| From: | Cindy Reeves | Date: | Thu, 10 Mar 2005 20:26:32 +0000 |
| Subject: | how to verify image and not http error is returned to browser | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-210469@lists.php.net to get a copy of this message | ||
Hi. I want to include an image on my home page that is dynamically created
from another website. The source code on a typical HTML page would be <img
src="http://www.othersite.com/returnedimage.aspx">
I don't trust their server will always be up/respond, so I want to use a PHP
function to determine whether a GIF has been returned (oppsed to an HTTP
error) before sending it to the browser. Any recommendations how to do this?
Thanks,
Cindy