Hi :)

I'm trying to find a solution that in case that a validation is not successful because there is more then one error in the XML file the QT MessageHandler(line, column, description etc. ) is able to show every error in the XML data not just the first one that occurs in the XML file.

Example: I have an error in line: 65 (see pic)

ask.png

but there are also errors in line :78,83,95 but it dose not show it only shows the first one.

Is there a solution for this case? And if yes how?

My Code looks like this:


Qt Code: 
  1. MessageHandler messageHandler;
  2.   QFile xsdfile("....xsd");
  3.   xsdfile.open(QIODevice::ReadOnly);
  4.   QXmlSchema schema;
  5.   schema.setMessageHandler(&messageHandler);
  6.   bool errorOccurred = false;
  7.   if (schema.load(&xsdfile, QUrl::fromLocalFile(xsdfile.fileName())) == false)
  8.      errorOccurred = true;
  9.   else
  10.   {
  11.     QXmlSchemaValidator xmlvalidator(schema);
  12.  
  13.     QFile xmlfile("......xml");
  14.     xmlfile.open(QIODevice::ReadOnly);
  15.  
  16.     if (!xmlvalidator.validate(&xmlfile, QUrl::fromLocalFile(xmlfile.fileName())))
  17.       errorOccurred = true;
  18.  
  19.     xmlfile.close();
  20.   }
  21.   xsdfile.close();
  22.   if (errorOccurred) {
  23.     QString qs = messageHandler.statusMessage();
  24.     cout << "Line: " << messageHandler.line() << "\n" << "Row: " << messageHandler.column() << "\n" << "ErrorMessage: ";
  25.     std::cout << qs.toUtf8().constData() << std::endl;
  26.     return -1;
  27.   }
  28.   else {
  29.  
  30.     return 0;
  31.   }
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And my MessageHandler class looks like this:

Qt Code: 
  1. class MessageHandler : public QAbstractMessageHandler
  2. {
  3. public:
  4.   MessageHandler()
  5.     : QAbstractMessageHandler(0)
  6.   {
  7.   }
  8.  
  9.   QString statusMessage() const
  10.   {
  11.     return m_description;
  12.   }
  13.  
  14.   int line() const
  15.   {
  16.     return m_sourceLocation.line();
  17.   }
  18.  
  19.   int column() const
  20.   {
  21.     return m_sourceLocation.column();
  22.   }
  23.  
  24. protected:
  25.   virtual void handleMessage(QtMsgType type, const QString &description,
  26.     const QUrl &identifier, const QSourceLocation &sourceLocation)
  27.   {
  28.     Q_UNUSED(type);
  29.     Q_UNUSED(identifier);
  30.  
  31.     m_description = description;
  32.     m_sourceLocation = sourceLocation;
  33.   }
  34.  
  35. private:
  36.   QString m_description;
  37.   QSourceLocation m_sourceLocation;
  38. };
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thanks ;)