Re: How do I get a SUM of the string-length of all chi

Hi Dimitre,
  What does map function do? Please explain what does
sum(f:map(f:string-length(), /*/node())) mean .. 

I am keen to use FXSL ..

Regards,
Mukul

--- Dimitre Novatchev <dnovatchev@xxxxxxxxx> wrote:

> Assuming we want to get the sum of string-lengths of
> all child nodes
> of the top node,
> 
> using FXSL one would write:
> 
>            sum(f:map(f:string-length(), /*/node()))
> 

> Cheers,
> Dimitre Novatchev.


		
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