Hi, this regex isn't perfect at all but might do the job. You should modify the pattern to match the year part against 2037 as a maximum and also don't forget to checkdate().
<?php $date = '30/03/2983 12:00'; $pattern = '[0-3][0-9]/[0|1][0-9]/[1|2][0-9]{3,3}\s[0-2][0-9]:[0-5][0-9]'; if (preg_match("!^$pattern$!", $date) === 1) { echo 'date is in valid form'; } else { echo 'date form is invalid'; } ?> Hope it helps, Balazs -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php