[thelist] Dumb PHP question.

Eduardo Dominguez edmz at emonterrey.com
Wed Sep 13 18:39:44 CDT 2000

Regular expressions will do that. I am not good with regex, but i know
that is trivial. You should be able to find a regex that solves that

You should be using the ereg() function of php.

http://www.php.net/manual/function.ereg.php for more info.

-----Mensaje original-----
De: thelist-admin at lists.evolt.org
[mailto:thelist-admin at lists.evolt.org]En nombre de Michael Barrett
Enviado el: Wednesday, September 13, 2000 3:40 PM
Para: thelist at lists.evolt.org
Asunto: [thelist] Dumb PHP question.

howdy howdy

I have a dumb PHP quandry.

I want to prevent users from entering anything but numbers (currency) into a
form, commas and periods/ decimals are ok.

here is the test URL


-- Michael

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