Question

Is there any way to bind to all the number keys in Tkinter?

It should be equivalent to this:

frame.bind("0", my_handler)
frame.bind("1", my_handler)
frame.bind("2", my_handler)
...

I was hoping that I can find something like:

frame.bind("< num>", my_handler)

but apparently this does not work.

Answer 1

Just use a loop:

for i in xrange(10):
    frame.bind(str(i), my_handler)

(If using Python 3, substitute range for xrange.)