I am having trouble with using a key binding to change the value of a label or any parameter. This is my code:
from tkinter import*
class MyGUI:
def __init__(self):
self.__mainWindow = Tk()
#self.fram1 = Frame(self.__mainWindow)
self.labelText = 'Enter amount to deposit'
self.depositLabel = Label(self.__mainWindow, text = self.labelText)
self.depositEntry = Entry(self.__mainWindow, width = 10)
self.depositEntry.bind('<Return>', self.depositCallBack)
self.depositLabel.pack()
self.depositEntry.pack()
mainloop()
def depositCallBack(self,event):
self.labelText = 'change the value'
print(self.labelText)
myGUI = MyGUI()
When I run this, I click the entrybox and hit enter, hoping that the label will change value to 'change the value'. However, while it does print that text, the label remains unchanged.
From looking at other questions on similar problems and issues, I have figured how to work with some of this outside a class, but I'm having some difficulties with doing it inside a class.
Also, on a side note, what role does "master" play in tkinter?