xerces-c

I have a c++ application that manipulates xml. Well, at a certain point of my application I get a DOMNode* and then I attach it to an element as a child. Well the problem is that I would like to add parameters to that node... well it is a node so it is not an element... only elements have parameters... This is my code: xercesc::DOMNode* node = 0; std::string xml = from_an_obj_of_mine.GetXml(); /* A string with xml inside, the xml is sure an element having something inside */ xercesc::MemBufInputSource xml_buf((const XMLByte*)xml.c_str(), xml.size(), "dummy"); xercesc::XercesDOMParser* parser =

I am supporting a legacy C++ application which uses Xerces-C for XML parsing. I've been spoiled by .Net and am used to using XPath to select nodes from a DOM tree. Is there any way to get access some limited XPath functionality in Xerces-C? I'm looking for something like selectNodes("/for/bar/baz"). I could do this manually, but XPath is so nice by comparison. Matt See the xerces faq. http://xerces.apache.org/xerces-c/faq-other-2.html#faq-9 Does Xerces-C++ support XPath? No.Xerces-C++ 2.8.0 and Xerces-C++ 3.0.1 only have partial XPath implementation for the purposes of handling Schema identity

I would like to migrate a project (legacy code which I am not quite familiar with) from Xerces-C v2.x to v3.x. It turns out that Xerces-C v3 dropped the DOMBuilder class. The migration archive tells me this: ...a number of DOM interfaces (DOMBuilder, DOMWriter, DOMInputSource, etc.) were replaced as part of the the final DOM Level 3 specification conformance work. That's nice. But is there any guide on how to migrate code that relies on these classes to the new API? Replacements for removed APIs: Use XercesDOMParser or DOMLSParser instead of DOMBuilder ( more info ): xercesDOMParser-

I want to load an XML document in Xerces-C++ (version 2.8, under Linux), and validate it using a DTD schema not referenced from the document. I tried the following: XercesDOMParser parser; parser.loadGrammar("grammar.dtd", Grammar::DTDGrammarType); parser.setValidationScheme(XercesDOMParser::Val_Always); parser.parse("xmlfile.xml"); But it doesn't indicate an error if the document is not valid. What am I missing? You'll need to set an error handler before calling parse if you want to see anything: Handler handler; parser.setErrorHandler( &handler ); where Handler is a class derived from

I'm writing a library which takes xml files and parses them. To prevent users from feeding inalid xmls into my application i'm using xerces to validate the xml files via an xsd. However, i only manages to validate against xsd-files. Theoretically an user could just open this file and mess around with it. That's why i would like my xsd to be hardcoded in my library. Unfortunately i haven't found a way to do this with XercesC++, yet. That's how it is working right now... bool XmlParser::validateXml(std::string a_XsdFilename) { xercesc::XercesDOMParser domParser; if (domParser.loadGrammar(a

I researched a lot on how to read and write ( update ) a simple .xml file in C++ but i am not able to develop the code for it. I work and installed xerces-c library that I think is needed to use DOM or SAX2 parser to read it. Please someone can help to write the code for it. A sample code to do this will be quite helpful. Thanks & best Regards, Adarsh Sharma LihO I recommend MSXML. It may look complicated, but it's nice and easy when you get used to it. Here's a sample: input.xml: <?xml version="1.0" encoding="UTF-8"?> <Car> <Wheels> <Wheel1>FL</Wheel1> <Wheel2>FR</Wheel2> <Wheel3>RL</Wheel3>