W3C home > Mailing lists > Public > www-xsl-fo@w3.org > July 2001

Re: more FO problems

From: David Carlisle <davidc@nag.co.uk>
Date: Fri, 6 Jul 2001 14:00:59 +0100
Message-Id: <200107061300.OAA25285@penguin.nag.co.uk>
To: Kerin.Cosford@current-drugs.com
CC: www-xsl-fo@w3.org

> Also, I didn't realise what the ? signified in the error message syntax -

It's not really error message syntax, it's just quoting back the DTD at
in a DTD if you go
<!ELEMENT foo (a,b?,c?,d)>
it means that the element foo must contain the elements a b c d, in that order, but
b and c are optional.


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Received on Friday, 6 July 2001 09:01:07 UTC

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