Access elements of the xml-file

Hi, everyone!

I read the xml-file:

Code:

---

<Matrix> 
<Description> 
        <rows>3</rows> 
        <columns>4</columns> 
</Description> 
<row1> 
        <cell>23.7</cell> 
        <cell>2.7</cell> 
        <cell>3.7</cell> 
        <cell>23.9</cell>       
</row1> 
<row2> 
        <cell>13.0</cell> 
        <cell>2.7</cell> 
        <cell>3.7</cell> 
        <cell>2</cell>  
</row2> 
<row3> 
        <cell>2.5</cell> 
        <cell>2.7</cell> 
        <cell>3.7</cell> 
        <cell>23.9</cell>       
</row3> 
</Matrix>

---

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

Code:

---

qDebug() << rowElement1.tagName();
qDebug() << rowElement2.tagName();

---

I expect to see:

Quote:

---

"row1"
"row2"

---

But I see:

Quote:

---

"row1"
"row1"

---

Code:

---

#include <QApplication>
 
#include <QFile>
#include <QTextStream>
 
#include <QDomDocument>
#include <QDomElement>
#include <QDomText>
 
#include <QMessageBox>
 
#include <QDebug>
#include <QObject>
 
int main(int argc, char **argv)
{
    QApplication app(argc, argv);
 
    QFile file( "matrix.xml" );
    if( !file.open( QIODevice::ReadOnly | QIODevice::Text ) )
    {
        QMessageBox::critical(NULL, QObject::tr("Error"), QObject::tr("Failed to open file for reading"));
        return 0;
    }
 
    QDomDocument document;
    if( !document.setContent( &file ) )
    {
        QMessageBox::critical(NULL, QObject::tr("Error"), QObject::tr("Failed to parse the file into a DOM tree"));
        file.close();
        return 0;
    }
 
    file.close();
 
    QDomElement matrixElement = document.documentElement();
 
    QDomNode descriptionNode = matrixElement.firstChild();
 
    QDomElement rowElement1 = descriptionNode.nextSiblingElement();
    qDebug() << rowElement1.tagName();
 
    QDomElement rowElement2 = descriptionNode.nextSiblingElement();
    qDebug() << rowElement2.tagName();
 
    app.exec();
}

---

Thanks!

Ivan

Code:

---

QDomElement rowElement2 = rowElement1.nextSiblingElement();
qDebug() << rowElement2.tagName();

---

Thank you very much!