Picture Cache
| From: | Steve Vernon | Date: | Thu, 04 Jul 2002 09:19:31 +0000 |
| Subject: | Picture Cache | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-105403@lists.php.net to get a copy of this message | ||
Hello,
At the moment I have a PHP script which accesses a database, to
get the data to return a picture. So the follwing url is actually a
picture of type image/jpeg:
getdata.php?id=6
So I can use:
<img src="getdata.php?id=6">
Thats great and it works fine, but I feel that it does not cache
the picture in the web browser? I don't know how the cache works but my
friend says it asks the server for the data the file was generated and
the size, so I suppose with this is dosent?
Help!
Thanks,
Steve