W3C home > Mailing lists > Public > xmlschema-dev@w3.org > September 2002

Re: How to reference attributes from list items

From: Eric Jain <Eric.Jain@isb-sib.ch>
Date: Mon, 9 Sep 2002 13:59:18 +0200
Message-ID: <003b01c257f8$543f5da0$2fd721c0@caliente>
To: "Eddie Robertsson" <erobertsson@allette.com.au>
Cc: "xmlschema-dev" <xmlschema-dev@w3.org>

> Identity constraints and co-occurence constraints is on the
> table for a rework in coming versions of the language.

So it's only the path and nothing but the path you can use with keys...
Anyways, it's good to hear that some work is being done here. While this
isn't a critical feature and one can of course just include such a
constraint in the documentation, human or machine readable, it feels a bit
strange since the constraint is on a level you would naturally expect to
have expressed directly at the schema level.

Eric Jain
Received on Monday, 9 September 2002 07:59:18 UTC

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