On Friday, October 21, 2011 5:49:50 AM UTC-4, andrej burja wrote:
>
> with
> row[sum]
> it doesn't work
> <type 'exceptions.KeyError'>('<built-in function sum>')
>
> "Actually, the above will only work if the controller returns 'sum' in the
> dictionary -- otherwise it will be undefined in the view."
> what shoul i change in the controller?
>
You define 'sum' in the controller, so you have to pass it to the view in
order to reference it in the view. So, in the controller, instead of:
return dict(rows=rows)
do
return dict(sum=sum, rows=rows)
Actually, because 'sum' is a Python builtin, you might be better off naming
it something else.
Anthony
