2008/4/7, Edward K. Ream <[EMAIL PROTECTED]>:
>
> Write a script :-)  p.bodyString() is the body text of node p, so what you
> want is a script that will update your spreadsheet nodes.  Something like:
>
> for p in c.allNodes_iter():
>   if spreadSheetEval(p):
>     myEval(p)
>
> You define isSpreadSheetNode and spreadSheetEval.
>
> This does a global re-evaluation, but it's a start.
>
> To refine this, you can re-evaluate the neighbors of changed nodes.  To
> determine when a node changes, you can create an event handler for one of
> the 'select' events.

Thanks a lot. I will experiment with this.

alex

-- 
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