James
dfdl:checkConstraints() does not validate against a specific facet, it
validates against all facets and the fixed attribute. So it checks that a
simple element conforms to its simple type. It does exactly the checks
that switching on validation would do, but it causes a processing error
instead of a validation error when it fails, enabling the parser to
backtrack.
xsd:simpleType
…
xsd:annotation
http://www.ogf.org/dfdl/">
dfdl:discriminatordfdl:checkConstraints()
Regards
Steve Hanson
Architect, IBM Data Format Description Language (DFDL)
Co-Chair, OGF DFDL Working Group
IBM SWG, Hursley, UK
smh@uk.ibm.com
tel:+44-1962-815848
From: "Garriss Jr., James P."
To: "dfdl-wg@ogf.org" ,
Date: 26/03/2013 11:39
Subject: [DFDL-WG] checkConstraints example?
Sent by: dfdl-wg-bounces@ogf.org
Can you please supply an example of using checkConstraints to valid an
enumeration? There’s not one in the spec, and none of the tutorials I
have demo this.
Suppose I have this DFDL:
xsd:simpleType
…
TIA--
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