Hi all, How can I configure Xerces C++ to perform nested XSD validation on an XML input such as in the following (please note the usage of the 2 XSDs shiporder.xsd and item.xsd, that's how I would like it to be because <item> is inserted into <shiporder> by a separate c++ thread XYZ):
<?xml version="1.0" encoding="UTF-8"?> <shiporder orderid="889923" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xsi:noNamespaceSchemaLocation="shiporder.xsd"> <orderperson>John Smith</orderperson> <shipto> <name>Ola Nordmann</name> <address>Langgt 23</address> <city>4000 Stavanger</city> <country>Norway</country> </shipto> <item xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xsi:noNamespaceSchemaLocation="item.xsd"> <title>Hide your heart</title> <quantity>1</quantity> <price>9.90</price> </item> </shiporder> Currently my DOM parser is configured like so: XERCES_CPP_NAMESPACE::XercesDOMParser dom_parser; XERCES_CPP_NAMESPACE::MemBufInputSource in_memory_schema_buffer((XMLByte*) schema_source.c_str(), schema_source.size(), "my schema buffer"); if (dom_parser.loadGrammar(in_memory_schema_buffer, XERCES_CPP_NAMESPACE::Grammar::SchemaGrammarType, true) == NULL) { request_details->setError(SchemaError_DOMParserCouldNotLoadSchema, "Failed to load schema"); return false; } XMLValidator_ParserErrorHandler error_handler; dom_parser.setErrorHandler(&error_handler); dom_parser.setValidationScheme(XERCES_CPP_NAMESPACE::XercesDOMParser::Val_Always); dom_parser.setDoNamespaces(true); dom_parser.setDoSchema(true); dom_parser.setValidationConstraintFatal(true); dom_parser.useCachedGrammarInParse(true); Is this possible? is it a valid thing to do? Any example/explanation is much appreciated. Kind regards Bodi N.
