[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: Schema constraint
On 06/07/2001 16:32:36 Phil Ruelle wrote: >Can anyone tell me if it's possible to write a constraint with XML >Schema to enforce that for an element with two child elements at >least one of them exists? (I thought this had been asked before but >couldn't find it in the archives) Have a look at the attached sample. It's not ideal, but it works when what you need is "at least one of two". (See attached file: at-least-one.zip) Cheers, Tony. ======== Anthony B. Coates (1) Content Distribution Architect - Project Gazelle (2) Leader of XML Architecture & Design - Chief Technology Office Reuters Plc, London. tony.coates@r... ======== ----------------------------------------------------------------- Visit our Internet site at http://www.reuters.com Any views expressed in this message are those of the individual sender, except where the sender specifically states them to be the views of Reuters Ltd.
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