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Post Author Forum Replies Views Posted [asc]
    Thread: tkinter: after issue
Post: tkinter: after issue
Hi i have a problem with a frame gathering an image that i update every 2s. It through me the error: invalid command name "3186233555656<lambda>" while executing "3186233555656<lambda&g...
 edwin6938 GUI 1 3,398 Aug-25-2020, 02:37 PM
    Thread: Update variable between class/frame
Post: RE: Update variable between class/frame
It tired something but it doesn't works. class StartPage(tk.Frame): def __init__(self, parent, controller): tk.Frame.__init__(self,parent) self.VARIABLEtoCHANGE=tk.IntVar() ...
 edwin6938 GUI 6 4,545 Nov-22-2019, 08:13 AM
    Thread: Update variable between class/frame
Post: RE: Update variable between class/frame
It still doesn't work. The error in the console is the following: Error:Exception in Tkinter callback Traceback (most recent call last): File "...\anaconda3\lib\tkinter\__init__.py", line 1705, in _...
 edwin6938 GUI 6 4,545 Nov-21-2019, 01:15 PM
    Thread: Update variable between class/frame
Post: RE: Update variable between class/frame
I create 2 frames/classes. When I arrive in the first One I have a label displaying a variable to 1. Then I go to the 2nd page/classe and clic on a button that should change the variable from the firs...
 edwin6938 GUI 6 4,545 Nov-20-2019, 09:15 PM
    Thread: Update variable between class/frame
Post: Update variable between class/frame
Hello, I have a problem with Tkinter to exchange and update variable. I tried inheritance, doing an other interface...) Below an example import tkinter as tk from tkinter import ttk LARGE_FONT= (...
 edwin6938 GUI 6 4,545 Nov-18-2019, 04:41 PM

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