On Wed, Jan 14, 2009 at 11:30, RNHurt <rnh...@gmail.com> wrote <snip>:

> The only thing I'm struggling with right now is the fact
> that the cells I want to calculate are not just numbers but <form>
> elements.  So, cell.innerHTML is something like <input id="grade1"
> value="20"> instead of "20".  I've tried multiple things to coerce the
> value out of the cell but so far have not had much luck.  Any hints?


You should be able to do this by replacing  'cell.innerHTML' with:

cell.select('input').readAttribute('value')

- Nich

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