QXmlStreamReader help?

[nthung]

This is a XML file. I want to use QXmlStreamReader to read the value of href, but I don't how to know to get the its value

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE xbel>
<xbel version="1.0">
    <folder folded="no">
        <FullName>Perter</FullName>
        <Age>38</Age>
    </folder>
    <bookmark href="http://qt.nokia.com/"/>
</xbel>

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE xbel>
<xbel version="1.0">
    <folder folded="no">
        <FullName>Perter</FullName>
        <Age>38</Age>
    </folder>
    <bookmark href="http://qt.nokia.com/"/>
</xbel>

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The XML file is produced by this code after modifing the code
http://www.java2s.com/Code/Cpp/Qt/Us...reamWriter.htm
thanks very much
-------------------------
Once I have found the sulotion for that
http://www.qtcentre.org/threads/2507...mlStreamReader
But my current problem is update the value of href ="http://qt.nokia.com/" to href="http://www.qtcentre.org/"
Thanks