xml-dev - Required or Optional in DTDs

Required or Optional in DTDs

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To: xml <xml-dev@lists.xml.org>
Subject: Required or Optional in DTDs
From: Neile Bermudes <Neile.Bermudes@ecb.co.uk>
Date: Mon, 28 Apr 2003 10:11:35 +0100

Hi all

Does anyone know what the effects of these are in a DTD, as in, if you specify an attribute as Required in your DTD, will it bring up an error if the actual attribute name is missing in your XML file, or just the attribute value(s)?

Thanks

Neile

Neile Bermudes

Network Support Analyst

England & Wales Cricket Board

020 74321241

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