[SOLVED] write QHash to a file

[mr_maddog]

I wanna write a QHash to a file, so that the file has the structure

value:key
value1:key
.
.
.

but somethin is wrong with the line

out << i.key <<.....

@QHash<QString, QVariant> entries;
entries.insert("key1", 1);
entries.insert("key2", "seven");
entries.insert("key3", 22.7);
QFile fileOut("/fs1/PerlQt/QtCreator/test/variables.inp");
if (fileOut.open(QFile::WriteOnly|QFile::Text)){
QTextStream out(&fileOut);
QHashIterator<QString, QVariant> i(entries);
while (i.hasNext()) {
i.next();
out << i.key() << ": " << i.value() << endl;
}
//out << entries;
fileOut.flush();
fileOut.close();@

[SGaist]

Hi,

What goes wrong ?

Try with: i.value().toString()

Hope it helps

[mr_maddog]

Thanks that was the Problem....