[Tkinter-discuss] Finding variable associated with checkbutton

[Cameron Laird]

On Wed, Jul 08, 2009 at 01:37:52PM -0700, VladPotrosky wrote:
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> How do you find the variable which a checkbutton is linked to?
> example:
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> v = IntVar()
> c = Checkbutton(master, text='Foo', variable=v)
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> how do you then find out (with code) that v is linked to c?
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  if v._name == c.cget("variable").string:
    print "Ah-ha!  They *do* match."

Maybe there is a better way.  That's as far as I've thought about it.