On Wed, 21 Feb 2007 15:50:57 +0100, Gigs_ <[EMAIL PROTECTED]> wrote: > from Tkinter import * > > states = [] > > def onpress(i): > states[i] = not states[i] > > > root = Tk() > for i in range(10): > chk = Checkbutton(root, text= str(i), command=lambda i=i: > onpress(i)) > chk.pack(side=LEFT) > states.append(0) > root.mainloop() > print states > > after exiting i get everything like it suppose to but when i put command > like this: > command=lambda: onpress(i) > i got only last checkbutton check. > > Why i have to pass this default argument?
I'm basically not answering your question here, but the usual way to get a checkbuttons's state is as follows: states = [] root = Tk() for i in range(10): stateVar = BooleanVar() chk = Checkbutton(root, text=str(i), variable=stateVar) chk.pack(side=LEFT) states.append(stateVar) root.mainloop() print [v.get() for v in states] If you want to get the value of one of your states, use the get() method on BooleanVar. If you want to change such a state, use the set(value) method. HTH -- python -c "print ''.join([chr(154 - ord(c)) for c in 'U(17zX(%,5.zmz5(17l8(%,5.Z*(93-965$l7+-'])" -- http://mail.python.org/mailman/listinfo/python-list
