How can I have editable text inside a listbox?

I am making a GUI that calculates someones grade. The user has to input their scores on assignments and then the program calculates their grade in the class.

There are a lot of grade inputs, so I want to put them in a listbox. So the listbox has Homework 1, Homework 2, Homework 3, etc. and I want the user to be able to type their grade next to each item in the listbox.

Is this possible, and if it is how can I do this?

Answer 1

[ChristianW]

Matt Fig GUI Examples

Search for listbox in contents file.