Mariano Guadagnini <mguadagn...@gmail.com> writes:
> Hey guys,
>
> How are you doing? Well, i've been having an issue with Xpath, using stacked
> xpath function calls like the one above:
>
>
> fn:replace('abcdefghi','a',fn:replace('abcdefghi','b','B'))
You didn't give much context, but I think you are using the wrong
prefix.
~/src/xml/sandbox$ cat replace.xsl
<?xml version="1.0"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
xmlns:str="http://exslt.org/strings"; version="1.0"
extension-element-prefixes="str">
<xsl:output omit-xml-declaration="yes" indent="no"/>
<xsl:template match="/">
<xsl:value-of select="str:replace('abcdefghi', 'a',
str:replace('abcdefghi', 'b', 'B'))"/>
<xsl:text>
====
</xsl:text>
<xsl:value-of select="fn:replace('abcdefghi', 'a', fn:replace('abcdefghi',
'b', 'B'))"/>
</xsl:template>
</xsl:stylesheet>
~/src/xml/sandbox$ echo '<x/>' | xsltproc replace.xsl -
xmlXPathCompOpEval: function replace bound to undefined prefix fn
xmlXPathCompOpEval: function replace bound to undefined prefix fn
xmlXPathCompiledEval: 4 objects left on the stack.
aBcdefghibcdefghi
====
B
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