2 sets of radiobuttons

[Chuck_Norwich]

Hi,

have looked ont web, but I can't seem to find a definite answer.

Have a pair of radio buttons:

rad_lt = Radiobutton(root,text='Lighting circuit',value=1)
rad_nonlt = Radiobutton(root,text='Non-lighting circuit',value=2)
rad_lt.grid(column=1,row=4)
rad_nonlt.grid(column=2,row=4)

Works fine.

I want to add a separate set of radio buttons, completely separate from above.

If I give them values of 3 and 4, then you can only choose one of the 4 radiobuttons. I want to be able to choose 1 from each set.

Pointers? What don't I know?

Thanks