Draft 031 of spec is posted to GridForge here http://forge.gridforum.org/sf/go/doc15032?nav=1 Content as below: Regards, Steve Steve Hanson WebSphere Message Brokers Hursley, UK Internet: smh@uk.ibm.com Phone (+44)/(0) 1962-815848 ----- Forwarded by Steve Hanson/UK/IBM on 08/02/2008 14:26 ----- Alan Powell/UK/IBM 07/02/2008 17:19 To Steve Hanson/UK/IBM@IBMGB cc Geoff Judd/UK/IBM@IBMGB Subject ogf-dfdl-v1.0-Core-031.doc Steve The following updates have been made in this version Rewrite expression language section Update calculated values Added entities instead of hex escape Added parsing property precedence Added most of the clarifications around defaults, nulls and empty strings I was unable to add the DFDL UML diagrams due to lack of time. These will be done in the next version. Thanks Alan Powell MP 211, IBM UK Labs, Hursley, Winchester, SO21 2JN, England Notes Id: Alan Powell/UK/IBM email: alan_powell@uk.ibm.com Tel: +44 (0)1962 815073 Fax: +44 (0)1962 816898 Unless stated otherwise above: IBM United Kingdom Limited - Registered in England and Wales with number 741598. Registered office: PO Box 41, North Harbour, Portsmouth, Hampshire PO6 3AU