Re: Outputting multiple images
| From: | ed at home dot homes2see dot com | Date: | Thu, 07 Nov 2002 15:57:18 +0000 |
| Subject: | Re: Outputting multiple images | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-123179@lists.php.net to get a copy of this message | ||
I think the random number query will work but I have a problem with the
context of the echo line.
Here's how I get the image path.
<?
$root_path = "/www/special_projects/Elkhart";
$agent_url = "$root_path/$agent_name";
?>
<img src="<? echo $agent_url; ?>">
How would I use the rand function in the above statement?
Ed
> When you create the src tag in for the image, add a random number query
> string - that will cause the browser to request the image instead of
> using the cached version. I.e...
>
> echo '<img src="/images/image.jpg?'.rand(1000,9999).'">';
>
> --
> Stuart
>