|Pathologically Eclectic Rubbish Lister|
Re: Tk/Perl Commandby Courage (Parson)
|on Mar 20, 2003 at 17:10 UTC||Need Help??|
Looks like you confused a bit.
Actually what you 'retrying to do should certainly work, but you did some small mistakes in your code and in your understanding.
Look at some samples of codes.
Also it looks like you should do
Your "$varname" is really not defined, as Perl explains to you.
Also remember that you have a method $widget->update; to redraw your GUI at a moment to reflect your current changes.
Courage, the Cowardly Dog