- From: Jeff Rafter <jeffrafter@definedweb.com>
- Date: Fri, 22 Jun 2001 07:49:43 -0700
- To: <bjoern.martin@gmx.net>
- Cc: <xmlschema-dev@w3.org>
> I wondered if there is a possibility to restrict the appearance of > certain subelements of an element by the value of an attribute. > Example: No, not in XML Schemas 1.0. This is called a co-constraint and won't be available until later versions. Currently the best you can do is to allow all of the possible elements and create an application rule in some other manner-- or use a different schema language. The best way is to mix XML Schema and Schematron. There is a great example of how to do this at: http://www.xfront.com/ExtendingSchemas.html Good Luck, Jeff Rafter Defined Systems http://www.defined.net XML Development and Developer Web Hosting
Received on Friday, 22 June 2001 10:50:03 UTC