Can't use connect to set spinbox maximum

[jc]

If I (please bear with me):
connect(ui->sbMin,SIGNAL(valueChanged(int)),ui->sbMax,SLOT(setValue(int)));

All is OK, but if I:
connect(ui->sbMin,SIGNAL(valueChanged(int)),ui->sbMax,SLOT(setMinimum(int)));

I get:

Object::connect: No such slot QSpinBox::setMinimum(int) in thecrypt.cpp:1403
Object::connect: (sender name: 'sbMin')
Object::connect: (receiver name: 'sbMax')

This is driving me crazy...Help

[high_flyer]

EDIT:
did you include QSpinBox?

[ChrisW67]

QSpinBox::setMinimum() and QSpinBox::setMaximum() are not slots. You will need to subclass QSpinBox to expose these as slots.