I have been trying to use the example here:
But it does not work.
But it looks like the onchange event never gets fired.
I have been trying to make the example work for 3-4 hours, and then found some old post here in the forum telling that the onchange is not supposed to work.
If that is true PLEASE FIX THE DOCUMENTATION.
I have been testing with the onBlur event and that one gets fired.
But onBlur shows the old value of the List box and not the new selected one.
So please fix the documentation or fix the bug.