Re: (dsssl) RE: (dsssl) siblings

[Dave Pawson <DaveP@xxxxxxxxxxxxxxxxxxxxxxx>]

At 10:49 28/02/2002 -0600, Brandon Ibach wrote:

>    A quick solution for getting just the elements would be to wrap the
> (siblings) call with something like:
>
>         (select-by-class (siblings) 'element)
>
>    I don't recall what the support for (select-by-class) is in various
> versions of Jade/OpenJade, so here's an off-the-top-of-my-head,
> completely-untested implementation:
>
>         (define (select-by-class nl sym)
>           (node-list-filter (lambda (snl) (member sym
>                                 (list (node-property 'classnm snl)
>                                   (node-property 'classnm snl rcs?: #t))))
>                             nl))
>
>    If you're missing node-list-filter, there's an implementation in
> the standard (or the procedure library, I'm sure).

Got that one (node-list-filter).

Thanks Brandon.

Regards DaveP


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