passing arguments from command line to QT application

[Tomasz]

Hello!

I've got problem with passing arguments from command line to application:

#include <QtGui/QApplication>
#include "mainwindow.h"
 
int main(int argc, char *argv[])
{
    QApplication a(argc, argv);
    MainWindow w;
 
    w.show();
 
    w.myVariable = QString(argv[1]).toInt();
 
    return a.exec();
}

#include <QtGui/QApplication>
#include "mainwindow.h"

int main(int argc, char *argv[])
{
    QApplication a(argc, argv);
    MainWindow w;

    w.show();

    w.myVariable = QString(argv[1]).toInt();

    return a.exec();
}

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myVariable is public. And it has very weird values. When I pass that argument to function which is printing that value on console at startup everything is ok. How can I do it?

thanks in advance
best regards
Tomasz

[wysota]

Use QCoreAppliction::arguments() instead of argv.