If you want to get duplicate values count in an array,this method can be use easily.It will display array values all count.
$myArray = array("one", "two", "three","four","five","one","four"); $my_array_values = array_count_values($myArray); while (list ($key, $val) = each ($my_array_values)) { echo "$key -> $val "." times"."
"; }