Re: [xsl] Filtering, xslt 2.0

Am 10/31/2022 um 5:35 PM schrieb Dave Pawson dave.pawson@xxxxxxxxx:


On Mon, 31 Oct 2022 at 16:22, Martin Honnen martin.honnen@xxxxxx
<xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx> wrote:

Am 10/31/2022 um 5:16 PM schrieb Dave Pawson dave.pawson@xxxxxxxxx:

Input xml contains
<data>
...
     <membership>....</membership>
</data>
where membership can be one of a b c d

cmd line param
membership=a
could be membership=a,b,c

How to 'choose' only those matching the param values?
<xsl:template match="data">
<xsl:if test="$membership =./membership">
      <xsl:message>
     <xsl:value-of select='membership_type'/>
   </xsl:message>
      <xsl:apply-templates/>
    </xsl:if>
..


How to pass a list, and then check for membership
of that list, one or more times?

I see two options, pass in a single string like you do and tokenize e.g.

tokenize($membership, ',') = membership

What's the command line then?
membership=a,b,c

I have literally tested now a

B membership=a,b,c

with Saxon HE 11 and the command line, both with Bash and with
Powershell, and the parameter can be processed as said with e.g.

B tokenize($membership, ',')

and you get a sequence of three strings (e.g. a, b, c).

or "a b c"
Saxon doesn't like that.
saxon .....  membership="R.A.O.B. Associate"
<xsl:if test="tokenize($membership',') =./membership">
Using Paid for saxon 9pe to produce op.xml
Unrecognized option: Associate
So space separated 'list' is wrong (somehow)
or use an XPath expression for the parameter with e.g. (Saxon 9/10/11, I
think)
?membership='a','b','c'
Where's this please Martin? In the match?

On the command line, you prefix the parameter name with a question mark
to indicate you provide an XPath expression on the right side of the "=".

I have tried now with Bash, you need an additional double quote wrapper e.g.

B ?membership="'a','b','c'"


then you have $membership in XSLT/XPath 2 and later as a sequence of
three strings (e.g. a, b, c)

(might need other/additional quotes, depending on the command shell), then
shell is bash

$membership = membership

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