QNetwork? How? I'm a Noobie

[lparmy]

Hey all, I need several things, but for now, I'm focusing on doing just the Network section, I need to know how to make the app access a .php script, and then have the response from the server printed in the lineEdit component in the screen.

I have in Headers, inside mainwindow.h, all the slots declared when trying to connect.

Then, I have my mainwindow.cpp with this code....

void MainWindow::on_pushButton_released()
{
    QNetworkAccessManager *manager = new QNetworkAccessManager(this);
    QNetworkRequest request;

    request.setUrl(QUrl("http://some.website.com");
    request.setRawHeader("User-Agent","MyOwnBrowser 1.0");

    QNetworkReply *reply = manager->get(request);
       connect(reply, SIGNAL(readyRead()),this, SLOT(slotReadyRead()));
       connect(rely, SIGNAL(error(QNetworkReply::NetworkError)),this, SLOT(slotError(QNetworkReply::NetworkError)));
}

void MainWindow::slotReadyRead()
{
    ui->lineEdit->setText("Ready");
}

void MainWindow::slotError(QNetworkReply::NetworkError)
{
    ui->lineEdit->setText("Error");
}

Somehow, when I try to debug the app with the TRK App on the Phone (direct debugging) it always prints "Error".

I actually have a Qt Book, but It is a little hard for me to get through the book, please need some indications here.
What am I doing wrong?
How can I check the QNetworkReply::NetworkError number to identify what's the problem?

Thanks in advance, please need some answers ASAP.

Armando Leon
Computer Engineer (soon)

[divanov]

This topic was discussed multiple times. For instance there is a sample app:
http://discussion.forum.nokia.com/fo...01&postcount=4