- From: Hess Yvan <yvan.hess@imtf.ch>
- Date: Mon, 15 Mar 2004 11:52:22 +0100
- To: "'xmlschema-dev@w3.org'" <xmlschema-dev@w3.org>
In the context of our applications, we have choose to use URN as the standard form of our generated documents identifier. Here is an example: <document id="urn:hsc:EFECD0FF-C0A8021C08DEE071-D030940E"> <blabla></blabla> </document> This form is not compatible with ID/IDREF type provided by XML schema but is compatible with key/keyref mechanism. In the context of our schema we defined it as follow: <xs:key name="DocIdentifier"> <xs:selector xpath="."/> <xs:field xpath="@id"/> </xs:key> It works fine, but I don't know the future impacts/limitation of such choice, specially concerning the usage of URN as unique identifier in conjunction with others XML technologies. Does anybody have any comments, suggestions or best practices about this subject? Can you see future limitation? Thanks for your answer Yvan Yvan Hess Chief Software Architect e-mail: yvan.hess@imtf.ch phone : +41 (0)26 460 66 66 fax : +41 (0)26 460 66 60 Informatique-MTF SA Route du Bleuet 1 CH-1762 Givisiez Systemintegrators for eDocuments http://www.imtf.com DISCLAIMER This message is intended only for use by the person to whom it is addressed. It may contain information that is privileged and confidential. Its content does not constitute a formal commitment by IMTF. If you are not the intended recipient of this message, kindly notify the sender immediately and destroy this message. Thank You.
Received on Monday, 15 March 2004 05:58:27 UTC