i create my own class to create xml file, without inherite from any class.
header:
Code:
 #ifndef __XML_H__ #define __XML_H__ #include <QtGui> #include <myscene.h> class XmlGenerator{ Q_OBJECT public: private slots: void createDOM(); private: //QDomDocument *document; QTextStream *stream; int indent; myscene *scene; }; #endif // __XML_H__
source:
Code:
 #include "xml.h" } void XmlGenerator::createDOM(){ }
After compiling i had:
"undefined reference to `vtable for XmlGenerator'".......What's wrong?
I also put #include<xml.h> in my main.cpp class
