Hi Monks: I am attempting to learn perl/tkx using activeperl v5.24.1 on a windows 10. None of the examples in the book "learn ring perl/tk" by Nancy Walsh, or the tutorial "tkdocs\tutorial\morewidgets.html", work as written but I have managed to get them working until this one. The tutorial states that tcl method '_tk__listbox' is the way to create a listbox using tkx. When I tried this I got an error "method '_tk__listbox' is reserved by tkx". I have no idea why this error is occurring or how to fix it. I have read everything I can find on the subject with no success. Can you please provide me with an explanation of this error and also the proper method for creating a listbox in tkx.

In reply to creating a listbox in tkx by penmkr

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