I'm programming something in python and I need to create a scrollbar that updates when new widgets are added to the window. I don't know how to do this and I haven't found the answer in any place. Is there a command for this? This is my code right now.
import tkinter as tk root = tk.Tk() root.geometry("600x400") my_canvas = tk.Canvas(root) my_canvas.pack(side = "left", fill = "both", expand = 1) my_scrollbar = tk.Scrollbar(root, orient = "vertical", command = my_canvas.yview) my_scrollbar.pack(side = "right", fill = "y") my_canvas.configure(yscrollcommand = my_scrollbar.set) my_canvas.bind("<Configure>", lambda e: my_canvas.configure(scrollregion = my_canvas.bbox("all"))) my_frame = tk.LabelFrame(my_canvas, width = my_canvas.winfo_width()) my_frame.grid_propagate(0) my_frame.pack() for i in range(10): my_label = tk.Label(my_frame, text = "Label") my_label.pack() my_canvas.create_window((0, 0), width = 600, anchor = "nw", window = my_frame) def create_label(scroll, canv, fram): my_label = tk.Label(fram, text="Label") my_label.pack() my_button = tk.Button(my_frame, text = "Button", command = lambda: create_label(my_scrollbar, my_canvas, my_frame)) my_button.pack() root.mainloop() 
