I used read(QIODevice *device) and write(QIODevice *device) functions for reading and writing.I could read infos from xml.I wanted to change only a text.
<Name>xxxxx</Name> to <Name> yyyyy </Name>
But I couldnt find the function.(Ex:setText() or setValue())
In examples I saw that everything is created again.But This is too long for only a text.
Is there a way for writing XML?