Unique Random Numbers in PHP

If you would like to show random numbers using PHP you can do this:

<?php $min = 1; $max = 100; $total = 100; $arrItems = array(); while ( count($arrItems) < $total ) { $item = mt_rand($min,$max); if (!in_array($item,$arrItems)) { $arrItems[] = $item; echo $item."<br />"; } }
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