Radio Button DEselected

I’m trying to evoke some actions based on the clicking of radio buttons. The only problem is that the item I’m concerned about is whichever button was DEselected by the click of another one.

The on clicked handler fires after the current cell property of the matrix is changed, and there is no previous cell property to help me out. I don’t want to store the current cell somewhere, because this is a general handler applying to any radio button in any matrix in the app. I don’t care which set of buttons it is…all I care about is, of the set that has been changed, which was last selected?

(Another note, I could get around this issue if someonw could provide a way to loop over all cells of a matrix.)

Thanks![/i]