How can I check if a value is already in an array?
<?php
$values = array("banana","apple","pear","banana");
$newvalue = "pear";
if (in_array($newvalue,$values)) { echo "$newvalue is already in the array!"; }
?>
is this right?????????????
<?php
$values = array("banana","apple","pear","banana");
$newvalue = "pear";
if (in_array($newvalue,$values)) { echo "$newvalue is already in the array!"; }
?>
is this right?????????????
