Hi Pavel,
On 02/08/10 09:21, Pavel Stehule wrote:
Hello
2010/8/2 Mike Fowler<m...@mlfowler.com>:
Hi Pavel,
Currently your patch isn't applying to head, from the looks of things a
function signature has changed. Can you update your patch please?
yes - see attachment
Thanks, the new patch applies cleanly. However I've been attempting to
run the parameterised XSLT this evening but to no avail. Reverting your
code I've discovered that it does not work in the old version either.
Given the complete lack of documentation (not your fault) it's always
possible that I'm doing something wrong. Given the query below, you
should get the XML that follows, and indeed in oXygen (a standalone XML
tool) you do:
SELECT
xslt_process('<employee><name>cim</name><age>30</age><pay>400</pay></employee>'::text,
$$<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
version="1.0">
<xsl:output method="xml" omit-xml-declaration="yes" indent="yes"/>
<xsl:strip-space elements="*"/>
<xsl:param name="n1"/>
<xsl:param name="n2"/>
<xsl:param name="n3"/>
<xsl:param name="n4"/>
<xsl:param name="n5" select="'me'"/>
<xsl:template match="*">
<xsl:element name="samples">
<xsl:element name="sample">
<xsl:value-of select="$n1"/>
</xsl:element>
<xsl:element name="sample">
<xsl:value-of select="$n2"/>
</xsl:element>
<xsl:element name="sample">
<xsl:value-of select="$n3"/>
</xsl:element>
<xsl:element name="sample">
<xsl:value-of select="$n4"/>
</xsl:element>
<xsl:element name="sample">
<xsl:value-of select="$n5"/>
</xsl:element>
</xsl:element>
</xsl:template>
</xsl:stylesheet>$$::text, 'n1=v1,n2=v2,n3=v3,n4=v4,n5=v5'::text)
<samples>
<sample>v1</sample>
<sample>v2</sample>
<sample>v3</sample>
<sample>v4</sample>
<sample>v5</sample>
</samples>
Sadly I get the following in both versions:
<samples>
<sample/>
<sample/>
<sample/>
<sample/>
<sample/>
</samples>
Unless you can see anything I'm doing wrong I suggest we mark this patch
either 'Returned with feedback' or 'Rejected'. Since contrib/xml2 is
deprecated, perhaps a better way forward is to pull XSLT handling into
core and fix both the apparent inability to handle parameters as well as
the limited number of parameters.
Regards,
--
Mike Fowler
Registered Linux user: 379787
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