[Tkinter] Same Scrollbar for two text area

[Denni]

@smabubakkar if you had added a mini-functional example you might get an answer quicker as some folks need to play with it a bit to make sure they are giving the correct answer without that it means they have to spend extra time making their own mini-program to insert your code snippet into and then that does mean that they will do it the same way you did which means again not being able to give a correct answer. So you might want to consider updating your original post with a functioning mini-program that shows what you have.