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PyQt5 QSpinBox – Accessing object name
  • Last Updated : 10 May, 2020

In this article we will see how we can access the object name of the spin box, object name is basically name given to the object of spin box, when we find the object in the PyQt5 application with the help of object name with the help of findChild method. Object name can be set to the spin box with the help of setObjectName method.

In order to do this we will use objectName method.

Syntax : spin_box.objectName()

Argument : It takes no argument

Return : It returns string



Below is the implementation

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# importing libraries
from PyQt5.QtWidgets import * 
from PyQt5 import QtCore, QtGui
from PyQt5.QtGui import * 
from PyQt5.QtCore import * 
import sys
  
class Window(QMainWindow):
  
    def __init__(self):
        super().__init__()
  
        # setting title
        self.setWindowTitle("Python ")
  
        # setting geometry
        self.setGeometry(100, 100, 600, 400)
  
        # calling method
        self.UiComponents()
  
        # showing all the widgets
        self.show()
  
    # method for widgets
    def UiComponents(self):
  
        # creating spin box
        self.spin = QSpinBox(self)
  
        # setting geometry to spin box
        self.spin.setGeometry(100, 100, 150, 40)
  
        # setting suffix to spin
        self.spin.setSuffix(" Spin Box")
  
        # name
        name = "Geeky"
  
        # setting up object name
        self.spin.setObjectName(name)
  
        # creating label
        label = QLabel(self)
  
        # setting geometry
        label.setGeometry(100, 200, 300, 40)
  
        # getting object name
        get_name = self.spin.objectName()
  
        # setting text to the label
        label.setText("Object Name : " + get_name)
  
  
# create pyqt5 app
App = QApplication(sys.argv)
  
# create the instance of our Window
window = Window()
  
# start the app
sys.exit(App.exec())

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Output :

Attention geek! Strengthen your foundations with the Python Programming Foundation Course and learn the basics.

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