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RE: using substitutionGroup members in complexType derviation by restriction ?

From: Xan Gregg <Xan.Gregg@jmp.com>
Date: Tue, 16 Nov 2004 09:53:55 -0500
Message-ID: <1F145982392D6143BCF3CC670E4C7FA0AE0DCB@MERC27.na.sas.com>
To: "Edmund Vorauer" <edmund.vorauer@utanet.at>, <xmlschema-dev@w3.org>

You first need to apply:

   2.1 Any top-level element declaration particle (in R or B)
   which is the {substitution group affiliation} of one or more
   other element declarations and whose *substitution group*
   contains at least one element declaration other than itself
   is treated as if it were a choice group whose {min occurs}
   and {max occurs} are those of the particle, and whose
   {particles} consists of one particle with {min occurs} and
   {max occurs} of 1 for each of the declarations in its
   *substitution group*. 

So for checking restriction, the complexType X is treated as:

         <xs:element ref="A"/>
         <xs:element ref="B"/>


-----Original Message-----
From: Edmund Vorauer

is there an non-ambiguous rule in the spec which allows the use of
substitutionGroup members instead of the original element in the derived
type ?
any hint most wellcome!
Received on Tuesday, 16 November 2004 14:53:57 UTC

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