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Apparently Entry does not have a callback. It seems as though it
should. If one enters data into it and presses Return, then it would be
good to know what the data is, so it can be used elsewhere. However,
that's not the way it works. One seems to need a button or some other
widget to make it happen*. So what's the game with it? * I have looked at 3 Entry examples on the web that appear to be well written, and none of them really return anything, although they supposedly should print the entry data once their button is pressed. Well, OK, one does, but only after I had to remove the dash from the name and replace it with an underscore. Whoops, that one doesn't really work either. --
Wayne Watson (Watson Adventures, Prop., Nevada City, CA)
(121.01 Deg. W, 39.26 Deg. N) GMT-8 hr std. time)
“In mathematics you don't understand things.
You just get used to them.” -- John Von Neumann
(P.S. The same is true in life.)
Web Page: <www.speckledwithstars.net/> |
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