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Re^2: Tk Button state tied to variable ( Tk::Trace )

by glenn (Scribe)
on Oct 23, 2014 at 13:33 UTC ( [id://1104773]=note: print w/replies, xml ) Need Help??


in reply to Re: Tk Button state tied to variable ( Tk::Trace )
in thread Tk Button state tied to variable

Thank you for telling me about trace. It wont accomplish this task as it still requires the widget to accept a variable reference which is updated by task; however, I can use this to implement a text box that updates based on a variable.

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