rand() while help please

[lozza1978]

hi there

this is my code

<?
$userinput = '1000';
$i = '1';
echo $random . "<br>";
while ($i < 10) {
	$random = rand(1,$userinput);
	echo $random . "<br>";
	$i++; 
}

?>

sometimes when running this code, it duplicates the random number, how would I be able to not duplicate any numbers in the rand command

hope you understand me ok

thanks

lozza

[devinemke]

$array = range(1, 1000);
$array_rand = array_rand($array, 10);
foreach ($array_rand as $value) {echo $array[$value] . '<br>';}

[lozza1978]

devinemke wrote:

$array = range(1, 1000);
$array_rand = array_rand($array, 10);
foreach ($array_rand as $value) {echo $array[$value] . '<br>';}

Great help, thanks alot