<!DOCTYPE html>
<html>
<body>
<?php
$months = array('jan', 'feb', 'march', 'april', 'may','jun','july','augest','sep','oct','nov','decem');
$delete_month = 'sep';
$fvalue = array_diff($months,array($delete_month));
print_r($fvalue);
?>
</body>
</html>
Thanks you for commenting your questions. I will see question and respond you.