How to connect a QSlider to QDoubleSpinBox

Question

I want to connect a QSlider to a QDoubleSpinBox but while the code compiles fine and runs for simple QSpinBox, it doesn\'t work for QDoubleSpinBox

QSlider *h         


        

Answer 1

There is some example code on how to create your own slots and emit signals in this very similar question:

use a created vector as range for QDoubleSpinBox and QSlider