Stop the rapid shooting of questions and put some effort into them.

What GUI library are you using? What have you done so far? What part do you have a problem with? We're not going to do your work for you.

In reply to Re: How to dynamically populate a listbox based on the selection made in another listbox. by ikegami
in thread How to dynamically populate a listbox based on the selection made in another listbox. by Lilly

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