http://www.inetminds.com Inteminds, PHP scripts, php tutors, Java and ajax scripts explained Mon, 22 Mar 2010 18:25:13 +0000 en hourly 1 http://wordpress.org/?v=3.1.2 http://www.inetminds.com/how-to-find-duplicate-values-in-array-207/#utm_source=feed&utm_medium=feed&utm_campaign=feed http://www.inetminds.com/how-to-find-duplicate-values-in-array-207/#comments Tue, 17 Mar 2009 10:11:22 +0000 php writer http://www.inetminds.com/?p=207 simple way to find the duplicate values in array. function array_duplicates_values($array) { if(!is_array($array)) return false; $duplicates = array(); $unique = array_unique($array); if(count($array) > count($unique)) for($i = 0; $i < count($array); $i++) if(!array_key_exists($i, $unique)) $duplicates[] = $array[$i]; return $duplicates; } above function will return the duplicate values in array.

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