"Edward Peloke" <[EMAIL PROTECTED]> wrote: > IS there a way to only allow the user to type in numerics to a text field? > I do not want to allow them to even type in anything unless it is a > number. > Basically, I don't want to allow them to enter hi and then I do checks and > give them a warning that it isn't a number, I want to force it from the > start.
PHP is server-side so it can't be accomplished via PHP, but it can via JavaScript. Google for something like 'javascript validate numeric'. Here's JS script that limits entry to alphanumeric characters. I've seen better JS code to do the same so if it's not suitable keep looking. http://javascript.internet.com/forms/val-char.html -- Steve Werby President, Befriend Internet Services LLC http://www.befriend.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
