- From: Jason White <jasonw@ariel.ucs.unimelb.edu.au>
- Date: Wed, 29 Jan 2003 21:09:21 +1100
- To: Web Content Guidelines <w3c-wai-gl@w3.org>
As a further remark, note that if techniques were marked up as proposed in my earlier message there would also be advantages of validation. For instance: <or successcriterion="URI"><technique> [...] </technique></or> where the second disjunct is missing, would fail to validate, assuming proper design of the schema. An alternative to the approach which I have outlined would be to have a parent container element referring to the success criterion, with either a single technique, or an AND or OR element as child; or one could treat conjunction (AND) as the default if multiple TECHNIQUE elements occur as direct descendents of the CRITERION element. Doubtless there are other solutions that might be proposed, offering a similar level of semantic specificity.
Received on Wednesday, 29 January 2003 05:11:57 UTC