Re: use of $foo/(//path)

On 04/02/2008, David Carlisle <davidc@xxxxxxxxx> wrote:
>   $actor/(//...)
>
>   What does the sequence constructor do for you here, as opposed to just:
>
>   $actor//...
>
> The former returns all relevant video elements in the document(s) that
> contains the $actor nodes.
>
> The latter selects all relevant video elements that are descendants of
> the $actor elemnts

Sorry David I've read that a few times and still can't see how you
would get different results - any chance you could explain it again
:0)

Maybe using a different example - unless the variable holding multiple
documents is significant?



-- 
Andrew Welch
http://andrewjwelch.com
Kernow: http://kernowforsaxon.sf.net/