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[xsl] Creating List with xsl:function

2006-11-17 16:11:59

Hi All,

I am having trouble creating list in XSLT 2.0. I am trying an example from
XSLT 2.0 3rd edition (chapter 10) (Wrox), but having trouble getting it to
work in my stylesheet.

The example to the book shows:

        <xsl:function name="f:olist-format" as="xs:string">
                <xsl:param name="node" as="node()"/>
                <xsl:sequence select="('1', 'a', 'i', 'A', 'I')
[count($node/ansestor::olist) mod 5 + 1] "/>

<xsl:template match="olist">            
                        <ol class="enum{$f:list-format(.)}"> 

Mine looks like this:

Namespace in SCHEMA is "ACM".
<xsl:function name="ACM:list-format" as="xs:string">
        <xsl:param name="node" as="node()"/>
        <xsl:sequence select="('1', 'a', 'i', 'A', 'I')
[count($node/ansestor::list) mod 5 + 1] "/>

<xsl:template match="ACM:list">
        <xsl:for-each select="ACM:Para">
                        <ol class="enum{ACM:list-format(.)}">

I receive this error:

"Invalid XPath 2.0 expression Unexpected token. Probably missing valid axis
name before '::'  - "::ACM:list) mod 5 + 1] ""

I assume I am not declaring the Function properly. Can the XSL:Function be
placed anywhere in the stylesheet as long as it is a child of
</xsl:stylesheet>? Do I need to declare a namespace for a function?  And if
so how? I am a little lost.



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