note 13872 added to function.is-int.php
| From: | david-tom dot MAPSON at cosmicsys dot com | Date: | Sat, 07 Jul 2001 14:55:37 +0000 |
| Subject: | note 13872 added to function.is-int.php | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-15070@lists.php.net to get a copy of this message | ||
just do:<BR>
if(is_int($id)){
echo "Valid ID.";
} else {
echo "Invalid ID.";
}
http://www.php.net/manual/en/function.is-int.php