[pmwiki-users] summing variables

posti at taavi.org posti at taavi.org
Tue Apr 22 13:39:42 CDT 2008


but I didn't quite understand how this one helps. I have MarkupExprPlus
enabled and I have used for example {(add  ...)} for doing things.

I have variables like this (:var1:2,5:) (:var2:3,4:) (:var3:23,78:) ...
(:var35:0,45:). I'd like to know is there an easy way to sum all 35
variables together? So that I don't need to use for example {(add {$:var1}
an then all those 35 variables.


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