Hi, everyone!

I read the xml-file:

Qt Code: 
  1. <Matrix> 
  2. <Description> 
  3.         <rows>3</rows> 
  4.         <columns>4</columns> 
  5. </Description> 
  6. <row1> 
  7.         <cell>23.7</cell> 
  8.         <cell>2.7</cell> 
  9.         <cell>3.7</cell> 
  10.         <cell>23.9</cell>       
  11. </row1> 
  12. <row2> 
  13.         <cell>13.0</cell> 
  14.         <cell>2.7</cell> 
  15.         <cell>3.7</cell> 
  16.         <cell>2</cell>  
  17. </row2> 
  18. <row3> 
  19.         <cell>2.5</cell> 
  20.         <cell>2.7</cell> 
  21.         <cell>3.7</cell> 
  22.         <cell>23.9</cell>       
  23. </row3> 
  24. </Matrix>
To copy to clipboard, switch view to plain text mode 

I want to write to the console these names of tags 'row1' and 'row2':

Qt Code: 
  1. qDebug() << rowElement1.tagName();
  2. qDebug() << rowElement2.tagName();
To copy to clipboard, switch view to plain text mode 

I expect to see:
"row1"
"row2"
But I see:
"row1"
"row1"
Qt Code: 
  1. #include <QApplication>
  2.  
  3. #include <QFile>
  4. #include <QTextStream>
  5.  
  6. #include <QDomDocument>
  7. #include <QDomElement>
  8. #include <QDomText>
  9.  
  10. #include <QMessageBox>
  11.  
  12. #include <QDebug>
  13. #include <QObject>
  14.  
  15. int main(int argc, char **argv)
  16. {
  17.     QApplication app(argc, argv);
  18.  
  19.     QFile file( "matrix.xml" );
  20.     if( !file.open( QIODevice::ReadOnly | QIODevice::Text ) )
  21.     {
  22.         QMessageBox::critical(NULL, QObject::tr("Error"), QObject::tr("Failed to open file for reading"));
  23.         return 0;
  24.     }
  25.  
  26.     QDomDocument document;
  27.     if( !document.setContent( &file ) )
  28.     {
  29.         QMessageBox::critical(NULL, QObject::tr("Error"), QObject::tr("Failed to parse the file into a DOM tree"));
  30.         file.close();
  31.         return 0;
  32.     }
  33.  
  34.     file.close();
  35.  
  36.     QDomElement matrixElement = document.documentElement();
  37.  
  38.     QDomNode descriptionNode = matrixElement.firstChild();
  39.  
  40.     QDomElement rowElement1 = descriptionNode.nextSiblingElement();
  41.     qDebug() << rowElement1.tagName();
  42.  
  43.     QDomElement rowElement2 = descriptionNode.nextSiblingElement();
  44.     qDebug() << rowElement2.tagName();
  45.  
  46.     app.exec();
  47. }
To copy to clipboard, switch view to plain text mode 

Thanks!

Ivan