How to set up possible min and max float values with QDoubleValidator

[otaolafr]

hello,
i was reading the documentation for QDoubleValidator https://doc.qt.io/qtforpython-5/PySide2/QtGui/QDoubleValidator.html#PySide2.QtGui.PySide2.QtGui.QDoubleValidator
and If i understand it correctly, I can set a lower and upper boundaries. but this seems to not work or at least it is not giving the attended result, what I am missing?

inputs_0=[QLineEdit('1.0')]
inputs_0[0].setValidator(QtGui.QDoubleValidator(0.0, min(minimimPossibleValues), 8))

I am looking for limit the input values to 0.0 and 0.0045529305934905034 (which is min(minimimPossibleValues)) how can succesfully do this?

[SGaist]

Hi,

Why not use a QDoubleSpinBox directly ?

[otaolafr]

@SGaist didnt now it, is it possible to hide the arrows by any chance? found it from the QT designer! thanks again

[SGaist]

If memory serves well, you can use the buttonSymbols property for that.