[PHP-DB] checking a string for numbers

[Jamie Saunders]

Hi,

I'm trying to find a way of simply checking a string for numbers.

e.g.

if ($myVar contains a number)
{
 //numbers present
}
else
{
 //no numbers present
}

Thanks,

-- 
Jamie Saunders
Media Architect
[EMAIL PROTECTED]



-- 
PHP Database Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php