Or... you could use array_count_values() and loop through the array it produces to find out how many of each duplicate value exists in the original array.
http://www.php.net/manual/en/function.array-count-values.php Kevin -----Original Message----- From: Allowee [mailto:[EMAIL PROTECTED] Sent: Thursday, October 30, 2003 10:28 AM To: [EMAIL PROTECTED] Subject: [PHP] removing all duplicate values from an array Hi, I'm looking for a function that does almost the same as array_unique() But it must also delete the other duplicate entry. sample to explain: array( 'a' => 'one', 'b' => 'one', 'c' => 'zero', 'd' => 'two' ); I now want the result to be: array( 'c' => 'zero', 'd' => 'two' ); This way I will be able to do an array_diff and then see all the duplicate entries listed. this is to find dup. ip address for a hosting system, displaying both accounts will make it easy to trace the amount of accounts 1 ip curruntly has. Anybody know how to do this? Thanks, Allowee -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
