Silly question on QStacked Widget

[seerofsorrow]

I attempted to delete those lines and I also intizalized the variables i mentioned before as well however now its stating that stackedWidget and nfsWidget are uninitialized.
I am attempting to find a way to initialize them so that they can be seen as Widgets that I have built inside of the ui. I've tried different enumerations of this and have gotten no where.
Obviously when attempt to run this it crashes due to lack of intilization. Thoughts?

void Classy::on_checkBox_pressed()
{
QVBoxLayout *layout;
QStackedWidget *stackedWidget;
QWidget *nfsWidget;
layout.addWidget(stackedWidget);
stackedWidget.setCurrentWidget(nfsWidget);
}

void Classy::on_checkBox_pressed()
{
QVBoxLayout *layout;
QStackedWidget *stackedWidget;
QWidget *nfsWidget;
layout.addWidget(stackedWidget);
stackedWidget.setCurrentWidget(nfsWidget);
}

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[Santosh Reddy]

... Thoughts?

You need to work on your C++ skills.

See if this helps you understand your problem
- Make layout, stackedWidget, sickWidget and nfsWidget as member variable of Classy.
- Initialise layout, stackedWidget, sickWidget and nfsWidget in Classy constructor
- layout.addWidget(stackedWidget); // Move this to Classy constructor
- then try this code

void Classy::on_checkBox1_pressed()
{
    stackedWidget->setCurrentWidget(sickWidget);
}
 
void Classy::on_checkBox2_pressed()
{
    stackedWidget->setCurrentWidget(nfsWidget);
}

void Classy::on_checkBox1_pressed()
{
    stackedWidget->setCurrentWidget(sickWidget);
}

void Classy::on_checkBox2_pressed()
{
    stackedWidget->setCurrentWidget(nfsWidget);
}

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