Re: cache..
| From: | Joao Prado Maia | Date: | Mon, 28 Aug 2000 20:53:04 +0000 |
| Subject: | Re: cache.. | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-14006@lists.php.net to get a copy of this message | ||
On Mon, 28 Aug 2000, Omar A. Zelaya wrote:
> Hi,
>
> I'm generating dynamic images using GD and I would like to know how to
> make sure that I displayed a fresh image not a cached one. Any help is
> appreciated.
>
> --
> - Omar
Hi Omar,
I'm not sure how GD works, but I guess it doesn't give you any option of
instead of creating the new image on the fly, to create it thru a cache.
Maybe you are talking about making sure the script or page is not being
cached by the user on their browser. If so, you can use an extra header to
prevent this :
<meta http-equiv="pragma" content="no-cache">
Put that in your normal HTML tags (between the <HEAD> tags) and everything
should be fine.
Regards,
Joao
--
Joao Prado Maia
Web Developer
Kefta.com, Inc