Hi, in my app I receive a reply from server which is JSON data. The reply is contained in the following form: QNetworkReply* reply. In my code, if I call:
void JSONSample::requestFinished(QNetworkReply* reply)
{
...
mFile->write(reply->readAll());
mFile->flush();
mFile->close();
qDebug() << "\n File opened";
...
I manage to successfully write the JSON contents that I received on the server to a file.
But, if I just try to read the contents of reply into a buffer I get an empty string, since an empty string is printed by qDebug() as below.
...
const QByteArray response(reply->readAll());
qDebug() << response;
what can I be doing wrong???
ps. And also one question. As I mentioned there is JSON data contained in the "reply". Of course I know
nothing about its structure in advance (i.e., whether it starts with an array or just elements -- I just want to be able to read the whole JSON file regardless of what structure it has. How is it possible to do this?). this sample here: https://developer.blackberry.com/cascades/documentation/device_platform/data_access/working_with_jso... assumes the first element in the json file is an array -- but as I mentioned I don't know in advance how my JSON structure looks like.
pps. For instance, I have code:
...
const QByteArray response(reply->readAll());
qDebug() << response;
JsonDataAccess jda;
QVariantMap results = jda.loadFromBuffer(response).toMap();
Is this the right way to do it ???? How to traverse the whole "results" now ????
Thank you.
