Hi
I have a menu bar in the mainwindow application.
One of the action in it is to open the settings page.
My settings page is a different UI form, which is of type dialog. I take inputs in this ui.
Code:
connect(ui->actionSettings, SIGNAL(triggered()), &dlg, SLOT(newdevice()));
i tried the above code to trigger the settings page, but it doesnt work
it says dlg is undefined. I have declared the dialog dlg in the newdevice function that takes care of all the opearations in settings.
I try to declare QDialog dlg in the main header file, but the app will just crash if i do that.
Any ideas as to how i can fix it??