For reasons in the *real* application I need to create a call back to a real sub. Thank you, though for your insight on when variables are evaluated in brackets and sub calls.

Cheers!
--P

Don't worry about people stealing your ideas. If your ideas are any good, you'll have to ram them down people's throats.

-Howard Aiken

In reply to Re^2: Tk -textvariable doesn't change when Entry widget changes by Petras
in thread Tk -textvariable doesn't change when Entry widget changes by Petras

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