best way to check integer based get variables

[cooldude832]

I have a month number coming in from get $_GET['month'] and I want to verify it is in proper form any ideas beyond

<?php
if($_GET['month'] >0 && $_GET['month'] <13 && is_int($_GET['month']))
?>

??

[PHP_PhREEEk]

$_GET will not be an integer until you set it as an integer. All POSTed or GET values are strings at first, so..

 

<?php
$month = intval($_GET['month']);
if( $month > 0 && $month <13 ) {
    //do whatever
}
?>

 

PhREEEk