[Tkinter-discuss] IntVar() not being attached to Checkbutton

[John McMonagle]

Adam Kadzban wrote:

> I have the main part of the GUI (which has Checkbuttons that behave
> normally), with a menu option to create another window for some
> "advanced options".  The code for this window is in its own class, which
> takes a list of options as parameters and then has some check boxes and
> entry boxes so you can change the option list.  Here's the relevant code:
> 

It's not all that relevant to me.  Try to reduce your problem to the
minimal code which exhibits the indicated behaviour.

All I can think of, without seeing your offending code, is maybe the
IntVar or the Checkbutton is being garbage collected somehow.

Regards,

John