RE: Passing a variable number of parameters or rather

Thanks everyone for the help.

Argh, so I tried this approach and I even found another example of it at:
http://www.xml.com/lpt/a/2003/05/07/tr.html

And yet it doesn't work in xalan, which is frustrating:

<xsl:variable name="sampleString">XML,XSLT,XPath,SVG,XPointer</xsl:variable>

<xsl:variable name="tokenizedSample" select="tokenize($sampleString,',')"/>

    <xsl:for-each select="$tokenizedSample">
      <xsl:value-of select="."/>
      <xsl:text>! </xsl:text>
    </xsl:for-each>

does anyone know why this gives me the error:

ERROR:  'Error checking type of the expression 'funcall(tokenize,
[variable-ref(sampleString/result-tree), literal-expr(,)])'.'
FATAL ERROR:  'Could not compile stylesheet'


-----Original Message-----
From: Ramkumar Menon [mailto:ramkumar.menon@xxxxxxxxx]
Sent: Wednesday, April 20, 2005 3:49 PM
To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
Subject: Re:  Passing a variable number of parameters or rather an
array

Just give this a try..... I havent tried it out myself....

Step1 :  Store it into a variable..
Step 2:  Iterate through using <for-each>

<for-each select="tokenize($category,'\s+')">
  <individualFruit>
    <xsl:value-of select="."/>
  </individualFruit>
</xsl:for-each>


On 4/20/05, kent <kent@xxxxxxxxxxxxxxxxx> wrote:
> Also a good idea, but do I have to go and save the xml as a file, is there
> no way of passing in the it in also as a parameter, performance is not a
> huge issue, but I wouldn't mind saving a bit of disk latency.
>
> More importantly how do I do array/string[1] in some sort of loop, sorry I
> am very new to xslt.
>
> thanks
>
>
> -----Original Message-----
> From: Colin Paul Adams [mailto:colin@xxxxxxxxxxxxxxxxxx]
> Sent: Wednesday, April 20, 2005 3:12 PM
> To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> Subject: Re:  Passing a variable number of parameters or rather an
> array
>
> >>>>> "kent" == kent  <kent@xxxxxxxxxxxxxxxxx> writes:
>
>     kent> I have had a trawl on this subject, but I the best answer I
>     kent> can get is 'You can pass a nodeset, which can be treated as
>     kent> the XML equivalent of an Array'.  However I am not sure how
>     kent> to create the nodeset, pass it, and then deal with it in the
>     kent> stylesheet.
>
>     kent> I would like to pass an array of strings to the
>     kent> stylesheet. Does anyone have an example of doing this, or
>     kent> know where one is. I looked at xalan examples and none of
>     kent> the examples seem to fit, plus I can't find one anywhere
>     kent> else.
>
> The details of how to pass stylesheet parameters to a transformer is
> specific to the particular XSLT processor.
>
> But there is a portable (*) way of doing what you want to do:
>
> Create your array as an xml document: e,g.:
>
> <array>
>  <string>string one</string>
>  <string>string two</string>
> </array>
>
> Then pass the URI of this document as a string-valued parameter, and
> use the document() function to access the array.
>
> Now you can use XPath expressions such as array/string[1] to get the
> first string-value from this document.
>
> (*) assuming that all XSLT processors allow you to pass a
> string-constant as a parameter.
> --
> Colin Paul Adams
> Preston Lancashire
>
>


--
Shift to the left, shift to the right!
Pop up, push down, byte, byte, byte!

-Ramkumar Menon
 A typical Macroprocessor