problem in creating xml file.

[Niamita]

Hi all
I am creating a .xml file and write in it but the contents are not written to it. I am coding like this

const int Indent = 4;
    QDomDocument doc;
    QDomElement root = doc.createElement("doc");
    QDomElement quote = doc.createElement("quote");
    QDomElement translation = doc.createElement("translation");
    QDomText latin = doc.createTextNode("Ars longa vita brevis");
    QDomText english = doc.createTextNode("Art is long, life is short");
    doc.appendChild(root);
    root.appendChild(quote);
    root.appendChild(translation);
    quote.appendChild(latin);
    translation.appendChild(english);
    QFile *file = new QFile("E:\test.txt");
    if(!file->open(QIODevice::WriteOnly))
	qDebug()<<"error";
    QTextStream ts(file);
    QDomNode xmlNode = doc.createProcessingInstruction("xml","version=\"1.0\" encoding=\"ISO-8859-1\"");
    doc.insertBefore(xmlNode, doc.firstChild());
    ts << doc.toString();
    doc.save(ts, Indent);
    file->close();

const int Indent = 4;
    QDomDocument doc;
    QDomElement root = doc.createElement("doc");
    QDomElement quote = doc.createElement("quote");
    QDomElement translation = doc.createElement("translation");
    QDomText latin = doc.createTextNode("Ars longa vita brevis");
    QDomText english = doc.createTextNode("Art is long, life is short");
    doc.appendChild(root);
    root.appendChild(quote);
    root.appendChild(translation);
    quote.appendChild(latin);
    translation.appendChild(english);
    QFile *file = new QFile("E:\test.txt");
    if(!file->open(QIODevice::WriteOnly))
	qDebug()<<"error";
    QTextStream ts(file);
    QDomNode xmlNode = doc.createProcessingInstruction("xml","version=\"1.0\" encoding=\"ISO-8859-1\"");
    doc.insertBefore(xmlNode, doc.firstChild());
    ts << doc.toString();
    doc.save(ts, Indent);
    file->close();

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Please tell me what i am doing wrong, i am not able to view my file.
Thanks for help.

---

Added after 6 minutes:

I solved the problem.
Sorry.

[UASlaX]

Can make better use of QXmlStreamWriter?

QDomDocument doc("mydocument");
 QFile file("mydocument.xml");
 if (!file.open(QIODevice::ReadOnly))
     return;
 if (!doc.setContent(&file)) {
     file.close();
     return;
 }
 file.close();

QDomDocument doc("mydocument");
 QFile file("mydocument.xml");
 if (!file.open(QIODevice::ReadOnly))
     return;
 if (!doc.setContent(&file)) {
     file.close();
     return;
 }
 file.close();

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It's example from help of QDomDocument class. You need to execute setContent.