Random

[Anon]

Could someone show me an example on how do display one of three random images? Everytime I try I get some type of error.
Thanks!

[chowdary]

Hi Joe,
Try this

     $img_arr=array("a.gif","b.gif","c.gif");
     mt_srand((double) time()*100000);
     $rnd_num=mt_rand(1,3)-1;
     $img_src=$img_arr[$rnd_num]; 

Cheers
Ajay

[Anon]

If you are trying to use shuffle and getting an error, it may be because the server is a Solaris machine. There's a weird error I kept getting since my hosting folks are all Solaris all the time.