[xsde-users] Cannot get namespaces to work

[Robert S. Grimes]

Hi Boris, 


You are indeed spot-on with both observations; FWIW I somehow had already fixed your second one. But to be crystal clear, I had indeed missed the PlatformConfig_p.root_namespace () parameter in the parser setup! To be honest, I had done the initial parser set-up literally 2 years, 4 months ago, and that is the sole time (other than working your examples) that I had ever done that; so, factor in that I didn't expect my schema changes to require code changes, and of course, I never would have found this! Thank you so very much for the prompt, accurate, spot-on help! 


Best regards, 
Bob 


----- Original Message -----

From: "Boris Kolpackov" <boris at codesynthesis.com> 
To: "Robert S. Grimes" <rsgrimes at rcn.com> 
Cc: xsde-users at codesynthesis.com 
Sent: Wednesday, June 10, 2020 9:27:46 AM 
Subject: Re: [xsde-users] Cannot get namespaces to work 

Robert S. Grimes <rsgrimes at rcn.com> writes: 

> <?xml version="1.0"?> 
> 
> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" 
> xmlns:xdcs="http://www.rsgassoc.com/XMLConfig" 
> targetNamespace="http://www.rsgassoc.com/XMLConfig"> 
> 
> 
> <xs:complexType name="ComponentConfig"> 
> <xs:attribute name="cname" type="xs:string" use="required"/> 
> </xs:complexType> 
> 
> 
> <xs:complexType name="GlobalConfig"> 
> <xs:sequence> 
> <xs:element name="name" type="xs:string"/> 
> <xs:element name="version" type="xs:string"/> 
> </xs:sequence> 
> </xs:complexType> 
> 
> <xs:complexType name="PlatformConfig"> 
> <xs:sequence> 
> <xs:element name="GlobalConfig" type="xdcs:GlobalConfig"/> 
> <xs:element name="ComponentConfig" type="xdcs:ComponentConfig"/> 
> </xs:sequence> 
> </xs:complexType> 
> 
> <xs:element name="PlatformConfig" type="xdcs:PlatformConfig"/> 
> 
> </xsd:schema> 
> 
> 
> Here is a sample XML. 
> 
> 1 <?xml version="1.0"?> 
> 2 <xdcs:PlatformConfig xmlns:xdcs="http://www.rsgassoc.com/XMLConfig" 
> 3 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
> 4 xsi:schemaLocation="http://www.rsgassoc.com/XMLConfig PlatformConfig.xsd"> 
> 5 
> 6 <xdcs:GlobalConfig> 
> 7 <name>MyDeviceName</name> 
> 8 <version>v0.2</version> 
> 9 </xdcs:GlobalConfig> 
> 10 <xdcs:ComponentConfig cname="MyCompType" iname="MyCompInstance"/> 
> 11 </xdcs:PlatformConfig> 
> 
> The error throw is this (I've modeled this code from examples): 
> 
> 
> Test.xml:4:95: error: unexpected element encountered 

My guess is you (still) have something like this: 

xml_schema::document_pimpl doc_p (PlatformConfig_p.root_parser (), 
PlatformConfig_p.root_name ()); 

Rather than this: 

xml_schema::document_pimpl doc_p (PlatformConfig_p.root_parser (), 
PlatformConfig_p.root_namespace (), 
PlatformConfig_p.root_name ()); 

In your parser setup. 

Also, I don't believe the above XML document is valid per the above 
schema: xdcs:GlobalConfig and xdcs:ComponentConfig should be unqualified 
or else you should make them global in your schema (or mess with 
elementFormDefault).