Re: temporary image
| From: | Bogdan Stancescu | Date: | Thu, 20 Dec 2001 01:00:10 +0000 |
| Subject: | Re: temporary image | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-78277@lists.php.net to get a copy of this message | ||
On the other hand if you want to keep track of the number of files generated
you might want to try something like this:
$i=1;
$thePath=$temp_dir."/$fileprefix";
while (file_exists($thePath.$i))
{
$i++;
}
$thePath.=$i;
($thePath stores a valid temp filename after that)
Bogdan
> hallo,
>
> my applications generates a html-page, with a link to an image.
> this image is created by the application, and should exist only temporarily
> - so it can be deleted after being accessed by the html-page - any ideas
> how to implement this? is working with timetamps (microseconds) safe for
> creating the image's unique name?
>
> thanks
> michi