Re: [xsl] Filtering, xslt 2.0

["Martin Honnen martin.honnen@xxxxxx" <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx>]

Am 11/1/2022 um 9:57 AM schrieb Dave Pawson dave.pawson@xxxxxxxxx:
> Thanks Martin. Nearly there
>
>
> > >     <xsl:param name="types" as="xs:string"/>
> > If you declare the type as a single string item, then it doesn't make
> > sense to attempt to use the "?param-name" syntax further below to pass
> > in an XPath expression evaluating to a sequence of strings.
> >
> >
> >     as="xs:string"
> >
> > and
> >
> >     types=A,B
> >
> > and
> >
> >     test="type = tokenize($types, ',')"
> Produces an earlier message (a weak one from Saxon!)
>   No line number, just 'The context item is absent'
>
> Closer...
I don't see how you would get that message by a plain parameter

B  types=A,B

It sounds as if you tried

B ?types=A,B

where the XPath evaluation kicks in.