loading xml from a string

[txmlSysmon]

This may be a dumb question but I have been struggling to load my xml content directly from a string rather than an xml file. I was able to compile and link the sample tinyxml code but I can't change it to accept an xml string and work with that rather than going the longer way to store the xml data in a file and then load it.

Any example of doing this is appreciated.

[Ellers]

void demo1()
{
TiXmlDocument doc;
doc.Parse("<?xml version='1.0' ?>\n<message>Hello</message>");
printf("Message is [%s]\n", doc.FirstChildElement()->GetText());
}

produces:

  Message is [Hello]
  Press any key to continue

[txmlSysmon]

Thanks for the quick reply. Now I am having trouble linking my program. I am using Visual Studio 2003. Here are the errors:

error LNK2001: unresolved external symbol "protected: virtual class TiXmlNode * __thiscall TiXmlDocument::Clone(void)const " (?Clone@TiXmlDocument@@MBEPAVTiXmlNode@@XZ)
error LNK2001: unresolved external symbol "protected: virtual void __thiscall TiXmlDocument::FormattedStreamOut(class std::basic_ostream<char,struct std::char_traits<char> > *,int)const " (?FormattedStreamOut@TiXmlDocument@@MBEXPAV?$basic_ostream@DU?$char_traits@D@std@@@std@@H@Z)
error LNK2001: unresolved external symbol "protected: virtual void __thiscall TiXmlDocument::StreamIn(class std::basic_istream<char,struct std::char_traits<char> > *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > *)" (?StreamIn@TiXmlDocument@@MAEXPAV?$basic_istream@DU?$char_traits@D@std@@@std@@PAV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@3@@Z)
error LNK2001: unresolved external symbol "protected: virtual void __thiscall TiXmlDocument::StreamOut(class std::basic_ostream<char,struct std::char_traits<char> > *)const " (?StreamOut@TiXmlDocument@@MBEXPAV?$basic_ostream@DU?$char_traits@D@std@@@std@@@Z)
error LNK2001: unresolved external symbol "public: virtual char const * __thiscall TiXmlDocument::Parse(char const *,class TiXmlParsingData *,enum TiXmlEncoding)" (?Parse@TiXmlDocument@@UAEPBDPBDPAVTiXmlParsingData@@W4TiXmlEncoding@@@Z)
error LNK2001: unresolved external symbol "public: virtual void __thiscall TiXmlDocument::Print(struct _iobuf *,int)const " (?Print@TiXmlDocument@@UBEXPAU_iobuf@@H@Z)
error LNK2019: unresolved external symbol "public: __thiscall TiXmlDocument::TiXmlDocument(void)" (??0TiXmlDocument@@QAE@XZ) referenced in function "public: void __thiscall XmlParser::dump_to_stdout(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >)" (?dump_to_stdout@XmlParser@@QAEXV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@Z)
error LNK2019: unresolved external symbol "public: virtual __thiscall TiXmlNode::~TiXmlNode(void)" (??1TiXmlNode@@UAE@XZ) referenced in function "public: virtual __thiscall TiXmlDocument::~TiXmlDocument(void)" (??1TiXmlDocument@@UAE@XZ)

[txmlSysmon]

thanks, I have figured it out. I was missing the rest of the files from my project. After including all the needed cpp files, the problem is solved now.