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wxPython – GetValue() method in wx.RadioButton

Last Updated : 29 Oct, 2021
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Python provides wxpython package which allows us to create high functional graphical user interface. It is cross platform GUI toolkit for python, Phoenix version Phoenix is the improved next-generation wxPython and it mainly focused on speed, maintainability and extensibility. 

In this article,  we are going to learn about GetValue() method associated with wx.RadioButton class of wxPython. GetValue() function is used to returns True if the radio button is checked, False otherwise. 
GetValue() function needs no arguments.
 

Syntax:  wx.RadioButton.GetValue(self)

Parameters:  GetValue() function needs no arguments.

Return : return True if the radio button is checked, False otherwise
 

Example: 
 

Python3




# importing wx library
import wx
 
APP_EXIT = 1
 
# create a Example class
class Example(wx.Frame):
   
    # constructor
    def __init__(self, *args, **kwargs):
        super(Example, self).__init__(*args, **kwargs)
         
        # method calling
        self.InitUI()
 
    # method for user interface creation
    def InitUI(self):
 
        # create a parent panel for radio buttons
        self.pnl = wx.Panel(self)
 
        # create a radio buttons in frame
        self.rb1 = wx.RadioButton(self.pnl,
                                  label = 'Button 1',
                                  pos = (30, 10))
        self.rb2 = wx.RadioButton(self.pnl,
                                  label = 'Button 2',
                                  pos = (30, 30))
        self.rb3 = wx.RadioButton(self.pnl,
                                  label = 'Button 3',
                                  pos = (30, 50))
 
        # change value of second button to True
        self.rb2.SetValue(True)
         
        # print values of radio buttons True
        # if checked, False otherwise
        print(self.rb1.GetValue())
        print(self.rb2.GetValue())
        print(self.rb3.GetValue())
 
# main function
def main():
   
      # create a App object
    app = wx.App()
    # create a Example object
    ex = Example(None)
     
    ex.Show()
     
    # running a app
    app.MainLoop()
 
# Driver code
if __name__ == '__main__':
   
  # main function call
  main()


Output: 
 

False
True
False

Radio Buttons

 



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