From: ummaycoc@...
Date: 2006-11-13T11:20:08+09:00
Subject: Re: TkEntry validation?

> Why don't you use 'validatecommand' (or 'vcmd') option and on?
> Of course I know that API of validation of entry widgets is very
> basic. But I think that you can make some part of your code simple.
>
> If you don't see the option, please read 'VALIDATION' part of the
> Tcl/Tk's manual of entry widgets. You'll be able to see examples of
> its usage in "ext/tk/sample/demos-en/entry3.rb" on Ruby's source tree.


When I originally went looking into validate, I found it hard to find
documentation - but that example code was very helpful.  Thank you.

~Matthew Maycock!