Weather code using QNetworkRequest example

I try to get the temperature of using QNetworkRequest time as follows:

===================================

QNetworkAccessManager qNam;
QNetworkReply * temperReply;

void Class::getWeatherTemperature (lat, lon QString QString) {}

temperReply = qNam.get(QNetworkRequest(QUrl("api.openweathermap.org/data/2.5/weather?lat="+lat+"&lon="+lon)));

Connect (temperReply, SIGNAL (finished (()), this, SLOT (onFinishedTemperature ()));

}

void class: {onFinishedTemperature()}

QNetworkReply * weatherReply = dynamic_cast(sender());

qDebug() < weatherreply-=""> errorString() < weatherreply-=""> attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt();)

another code

}

==================================

but it does not work... I myself errorString: Protocol "" is unknown

are there any examples of weather code using QNetworkRequest?

Finally worked by call 'connect' before 'get' and by the way the Manager object (not the answer) of network access to the connect function as in this link:

https://developer.BlackBerry.com/native/documentation/Cascades/device_comm/networking/index.html

Tags: BlackBerry Developers

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