QT IFW PerformInstallationPageCallback

[Erni42 0]

I created a controller script for the Installer Framework. One routine is

Controller.prototype.PerformInstallationPageCallback = function()
{
    var isSilent = installer.value('isSilent');
    if (isSilent) {
        gui.clickButton(buttons.NextButton);
        gui.clickButton(buttons.CommitButton);
    }
}

I see the console output before all components are unpacked. So the button click isn't performed at the right point in time. What do I miss to finish the silent install?

Thanks