Re: [xsl] A smarter choose operation XSL 1.1

[Karl Stubsjoen <kstubs@xxxxxxxxx>]

2 Things.  What is prefix "vrtf" stand for and is and is the variable
defined as vOne correct?

      <xsl:template match="/">
        <xsl:variable name="vOne" select=
        "document('')/*/xsl:variable[@name='vrtfOne']"
        />

I do not see a template level variable named "vrtfOne"

Thanks,

Karl..

On Thu, Jun 11, 2009 at 4:35 PM, Dimitre Novatchev<dnovatchev@xxxxxxxxx>
wrote:
> On Thu, Jun 11, 2009 at 1:45 AM, David Carlisle<davidc@xxxxxxxxx> wrote:
>>
>> Another xslt1 version (as for Dimitre's this works also in xslt2 as
>> written, with version="1.0" but if you make it version="2.0" and turn off
>> backward compatibilty mode, you get a type error).
>
> Yes, both David's solution and mine cause a type error to be raised if
> they use version="2.0" and an XSLT 2.0 processor.
>
> This one performs with both versions without any error:
>
> <xsl:stylesheet version="2.0"
>  xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
>  <xsl:output method="text"/>
>
>  <xsl:variable name="vrtfResults">
>  <r>1</r>
>  <r>1.70</r>
>  <r>2.25</r>
>  <r>3</r>
>  </xsl:variable>
>
>  <xsl:param name="optional.one" select="true()" />
>  <xsl:param name="optional.two" select="true()" />
>  <xsl:param name="optional.three" select="true()" />
>
>
>       <xsl:template match="/">
>         <xsl:variable name="vOne" select=
>         "document('')/*/xsl:variable[@name='vrtfOne']"
>         />
>         <xsl:variable name="vResults" select=
>         "document('')/*/xsl:variable[@name='vrtfResults']/*"
>         />
>
>         <xsl:value-of select=
>         "$vResults[number($optional.one)
>                  + number($optional.two)
>                  + number($optional.three)
>                  + 1
>                   ]"/>
>       </xsl:template>
> </xsl:stylesheet>
>
>
>
> --
> Cheers,
> Dimitre Novatchev
> ---------------------------------------
> Truly great madness cannot be achieved without significant intelligence.
> ---------------------------------------
> To invent, you need a good imagination and a pile of junk
> -------------------------------------
> Never fight an inanimate object
> -------------------------------------
> You've achieved success in your field when you don't know whether what
> you're doing is work or play