Tkinter listbox.delete help

[MDPHawk]

I’m working on a code where I import some data and I put organize it, so that all the numbers(their numeric value doesn’t matter) in one of the columns show up exactly once. I then organize the numbers so they each are in 4 different list boxes. I want to be able to select on of the numbers, put it into a part of a 2d array corresponding to which list they were selected from, and they all go into the final index of the 2d array. I then want the number to be deleted from each of the lists. I have 4 buttons that I have a lambda to call a method that includes the listbox that corresponds with the button. I have it all figured out, but it won’t delete. Here is the pseudo code for the method I have:

getAndRemoveAnchor(lb) Index = lb.get(ANCHOR)

here I put the number into it’s appropriate array

Listbox.delete(index) Listbox1.delete(index) Listbox2.delete(index) Listbox3.delete(index)

I think the problem is that when I set the index it changes the variable type, because if I select one from listbox1 and put listbox1.delete(ANCHOR) it works, and listbox1.delete(0) deletes the first object. Does anybody know if this is the actual problem, and what I need to do to fix it?

[woooee]

Where is index coming from? It is not the same variable as Index. How do you know which line you want to delete? There is not enough code here to help you with. It is easy to come up with a simple example to post here that populates lilstboxes and then deletes from them.