[xsd-users] CodeSynthesis - Namespaces and schemas

[Andrew.King2 at barclayscapital.com]

Hi,

Please can you help me to understand what I am doing wrong. It is to do with XML generation using CodeSynthesis. I have the following piece of code:

xml_schema::namespace_infomap map;

map["fpml"].name = "http://www.fpml.org/FpML-5/confirmation";
map["fpml"].schema = "/xmls/OTC/fpml-main-5-1.xsd";

map["xsi"].name = "http://www.w3.org/2001/XMLSchema-instance";
map["xsi"].schema = "";

std::ostringstream oss;
requestConfirmation( oss, conf, map );

return oss.str();

and this generates XML in the following format (some of the data has been clipped out for brevity, but nothing else has been altered)

<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
<fpml:requestConfirmation xmlns:fpml="http://www.fpml.org/FpML-5/confirmation" actualBuild="6" fpmlVersion="5-1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.fpml.org/FpML-5/confirmation /xmls/OTC/fpml-main-5-1.xsd">
  :
  <fpml:isCorrection>false</fpml:isCorrection>
  <fpml:correlationId correlationIdScheme="ICE">1</fpml:correlationId>
  <fpml:sequenceNumber>1</fpml:sequenceNumber>
     :
        <fpml:relatedParty>
          <fpml:partyReference href="PH"/>
          <fpml:role partyRoleScheme="http://www.fpml.org/coding-scheme/party-role">1</fpml:role>
        </fpml:relatedParty>
      :
          <fpml:currency currencyScheme="http://www.fpml.org/ext/iso4217-2001-08-15">AUD</fpml:currency>
      :
  <fpml:party id="PH">
    <fpml:partyId partyIdScheme="http://www.fpml.org/ext/iso9362">1234</fpml:partyId>
  </fpml:party>
  :
</fpml:requestConfirmation>

As you can see, the fpml namespace has been added to every tag, and some of the tags have been given scheme attributes whilst others have not.

Ideally, I'd like the above XML to look like the following:

<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
<fpml:requestConfirmation xmlns:fpml="http://www.fpml.org/FpML-5/confirmation" actualBuild="6" fpmlVersion="5-1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.fpml.org/FpML-5/confirmation /xmls/OTC/fpml-main-5-1.xsd">
  :
  <isCorrection>false</isCorrection>
  <correlationId>1</correlationId>
  <sequenceNumber>1</sequenceNumber>
     :
        <relatedParty>
          <partyReference href="PH"/>
          <role>1<role>
        <relatedParty>
      :
          <currency>AUD</currency>
      :
  <party id="PH">
    <partyId>1234</partyId>
  </party>
  :
</requestConfirmation>

Please can you explain where I am going wrong? Your help would be greatly appreciated

Kind regards
Andrew King

Barclays Capital


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