def getFormattedValue(self):
        warn('deprecated', DeprecationWarning)

        v = self.getValue()
        if v is None:
            return None
        return str(v)
Gets the formatted string value. Sets the field value by using
dataset/ETHPy150Open rwl/muntjac/muntjac/ui/abstract_text_field.py/AbstractTextField.getFormattedValue