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From cparp...@t-online.de (Christian Parpart)
Subject How to use Taglibs in taglibs
Date Mon, 08 Jan 2001 00:23:53 GMT
Hi

I've tried to create a taglib wich uses the esql taglib.
But it doesnt work in my way. What do I need?

If I do call my template <taglib:get-all/> he only displays
the internal data like esql:driver and esql:dburl and so on.

If I put the code directly into my xml file it works fine.
But how can I put it into my xsl-taglib?

This is my taglib.xsl included into my
file.xml via <?xml-logicsheet href="taglib.xsl"?>
[--------------------------------------
<?xml version="1.0"?>

<!-- TagLib: taglib.xsl -->

<xsl:stylesheet
  xmlns:xsp="http://www.apache.org/1999/XSP/Core"
  xmlns:request="http://www.apache.org/1999/XSP/Request"
  xmlns:esql="http://apache.org/cocoon/SQL/v2"
  xmlns:taglib="http://www.surakware.com/Layout/Taglibs/taglib"
  xmlns:xsl="http://www.w3.org/XSL/Transform/1.0"
>
  <xsl:template match="xsp:page">
    <xsp:page>
      <xsl:apply-templates select="@*"/>
      <xsp:logic>
        // any initial java code
      </xsp:logic>
      <xsl:apply-templates/>
    </xsp:page>
  </xsl:template>

  <xsl:template match="taglib:get-all">
    <esql:connection>
      <esql:driver><xsl:value-of select="taglib:driver"/></esql:driver>
      <esql:dburl><xsl:value-of select="taglib:dburl"/></esql:dburl>
      <esql:username><xsl:value-of
select="taglib:username"/></esql:username>
      <esql:password><xsl:value-of
select="taglib:password"/></esql:password>
      <esql:execute-query>
        <esql:query>
          SELECT
            Concat(DayOfMonth(Date), '.',
                 Month(Date), '.',
                 Year(Date)) as PrintDate,
            Concat(Hour(Date), ' Uhr ', Minute(Date), ' Minuten') as Time,
            Date,
            Title,
            Author,
            AuthorEMail,
            Text,
            ID, ParentID
          FROM <xsl:value-of select="taglib:from"/>
          ORDER BY Date DESC
          <xsl:if test="taglib:limit">
            LIMIT <xsl:value-of select="taglib:limit"/>
          </xsl:if>
        </esql:query>
        <esql:results>
          <esql:row-results>
            <!-- ... -->
          <esql:row-results>
        </esql:results>
      </esql:execute-query>
    </esql:connection>
  </xsl:template>

  <xsl:template match="@*|node()" priority="-1">
    <xsl:copy>
      <xsl:apply-templates select="@* | node()"/>
    </xsl:copy>
  </xsl:template>

</xsl:stylesheet>
--------------------------------------]

Thanks in advance,

Christian Parpart
SurakWare
cparpart@surakware.com
http://www.surakware.com


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