I am trying to learn Python and I have a few questions.
I have created a Class that is essentially a canvas with a red
background. After creation I want to change the background to green.
However I am having problems doing this.
Here is my code:
from Tkinter import *
class MyApp:
def __init__(self, parent):
self.myParent = parent
self.myContainer = Frame(parent)
self.myContainer.pack()
self.b1 = Canvas(self.myContainer, background="red").grid(row=0,
column=0)
def ChangebgColor(self):
self(bg="green")
root = Tk()
myapp=MyApp(root) #Everything is fine at this point.
raw_input()
ChangebgColor(myapp.b1) # Error Message at this point
raw_input()
Any help will be greatly appreciated.
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