[ltk-user] How to configure widgets?

harven at free.fr harven at free.fr
Tue Nov 20 22:07:15 UTC 2012


> I am trying to make my first steps with ltk, and I have problems to
> reconfigure existing widgets. Here is an example where I try to reconfigure
> the :TEXT attribute of the LABEL-WIDGET widget whenever the checkbox of the
> CHECK-BUTTON-WIDGET widget is clicked.

Try with setf instead of configure, i.e.
(setf (text label-widget) val)
instead of 
(configure label-widget :text val)

Sincerely,
Harven




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