Or would it be better to just execute the query and then aggregate the
result with the XML? I thought it was more elegant to do that through an
XSL...
-----Message d'origine-----
De: Hahn Kurt (CHA)
A: '[EMAIL PROTECTED]'
Date: 10.05.02 10:55
Objet: Possible to use <xsl:template> in a query?
The stylesheet below is applied to use a parameter (="odjID") with a
query.
It is actually applied to a dummy XML, which contains no data (this
pattern
works just the way I want it). The correponding sitemap entry looks like
this:
<map:generate src="Queries/raw-query.xml"/>
<map:transform src="Queries/odj_query.xsl"> (=The stylesheet below)
<map:parameter name="var" value="{1}"/>
</map:transform>
<map:transform type="sql".....
Now I'd like to use the same pattern for something else, and this time,
the
XML (raw-query above) would contain data I'd like to keep. The problem
is
that wherever in the XSL I insert something like this:
<xsl:template match="sql:enTete">
<aTag><xsl:value-of select="."/></aTag>
</xsl:template>
I'm getting a NullPointerException error from Cocoon. At one point, the
error log said that inserting an <xsl:template> element was not allowed
here, but moving it around in the XSL didn't help. How can I add the
information from the XML then?
Here's the styleheet, it works perfectly as long as I don't wanna add
another <xsl:template> section...
<xsl:stylesheet version="1.0"
xmlns:sql="http://apache.org/cocoon/SQL/2.0";
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"; >
<xsl:param name="var"/>
<xsl:template match="/">
<xsl:variable name="odjID">
<xsl:value-of select="$var"/>
<xsl:apply-templates select="sql:enTete"/>
</xsl:variable>
<page>
<content>
<execute-query xmlns="http://apache.org/cocoon/SQL/2.0";>
<query name="titreOJ_séance">
select to_char(RE.REU_DATE) as reu_dateReunion,
to_char(RE.REU_HDEBUT,'hh24:mi') as reu_heureReunion
from REUNION RE
where RE.OBJ_ID = <xsl:value-of select="$odjID"/>
</query>
</execute-query>
</content>
</page>
</xsl:template>
</xsl:stylesheet>
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