xsl:value-of creates a text node. You want xsl:copy-of or xsl:sequence (in
most cases, either will do).
Michael Kay
http://www.saxonica.com/
http://twitter.com/michaelhkay
-----Original Message-----
From: Mtekel [mailto:thx(_at_)trolej(_dot_)sk]
Sent: 10 May 2009 04:35
To: XSL-List(_at_)lists(_dot_)mulberrytech(_dot_)com
Subject: [xsl] how to "print" xsl:element result from inside
a function?
Importance: High
Hello,
I have a question concerning getting the output from the
recursively called functions.
In short, I have code:
<xsl:function name="F:TagIT" as="xs:string">
<xsl:param name="TAG"/>
<xsl:element name="{$TAG}">MISSING!</xsl:element>
</xsl:function>
<xsl:function name="F:AddMissing" >
<xsl:param name="List" />
<xsl:if test="not(empty($List))">
<xsl:variable name="TAG"
select="subsequence($List,1,1)"/>
<xsl:value-of select="F:TagIT($TAG)"/>
<xsl:value-of select="F:AddMissing(remove($List,1))"/>
</xsl:if>
</xsl:function>
And then later I call the function by:
<xsl:value-of select="F:AddMissing(('Test1','t2','tst3'))"/>
It will print MISSING!MISSING!MISSING! - but without the XML
tags generated by xsl:element.
When I debug the program in Altova XML spy and go step by
step, I can see that the correct tag is generated in F:TagIT,
but then as the recursion goes on, it is lost - it seems to
me like if the output of the function was lost... however the
word MISSING is printed without problems...
Do you know how to solve this?
Any advice appreciaded.
Thx in advance.
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