note 101253 added to function.shuffle

From: Date: Sun, 05 Dec 2010 21:04:43 +0000
Subject: note 101253 added to function.shuffle
Groups: php.notes 
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<?php // Array Shuffle with a limited return function shuffle_array($array, $limit=2) { $limiter = $limit-1; shuffle($array); for($c=0; $c<=limiter;$c++) { $limited_array[] = $array[$c]; } return $limited_array; } $array_values = array('a', 'b', 'c', 'd'); $shuffled_array = shuffle_limit($array_values, 3); echo '<pre>'; print_r($shuffled_array); echo '</pre>'; /* This will output a shuffled array limited to 3 values: i.e. array('c', 'a', 'd'); */ ?> ---- Server IP: 69.147.83.197 Probable Submitter: 196.210.196.104 ---- Manual Page -- http://www.php.net/manual/en/function.shuffle.php Edit -- https://master.php.net/note/edit/101253 Del: integrated -- https://master.php.net/note/delete/101253/integrated Del: useless -- https://master.php.net/note/delete/101253/useless Del: bad code -- https://master.php.net/note/delete/101253/bad+code Del: spam -- https://master.php.net/note/delete/101253/spam Del: non-english -- https://master.php.net/note/delete/101253/non-english Del: in docs -- https://master.php.net/note/delete/101253/in+docs Del: other reasons-- https://master.php.net/note/delete/101253 Reject -- https://master.php.net/note/reject/101253 Search -- https://master.php.net/manage/user-notes.php

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