In this article we will see how we can get the line edit of the QDoubleSpinBox. Line edit is the white space which receives the input and shows the current value of the double spin box, we can change the line edit object any time with the help of
setLineEdit method. Line edit is the main component of the double spin box the default line edit is made such that it receives only float values.
In order to do this we will use
lineEditmethod with the double spin box object.
Syntax : dd_spin.lineEdit()
Argument : It takes no argument
Return : It returns QLineEdit object
Below is the implementation
Attention geek! Strengthen your foundations with the Python Programming Foundation Course and learn the basics.
To begin with, your interview preparations Enhance your Data Structures concepts with the Python DS Course. And to begin with your Machine Learning Journey, join the Machine Learning – Basic Level Course