rand()

[carisi_2000]

Is there a way to have php randomly select from a group of numbers instead of from a minimum to a maximum. I sometimes have gaps in the numbers, I only want it to be able to pick from the numbers I specify.

i.e instead of
$number=rand(1, 15);

$number=rand(1, 3, 5); and it picks from the available numbers

[xjeffx]

you could store the values in an array and use array_rand().

http://www.php.net/manual/en/function.array-rand.php