Hi,
This question may seem very simple, but bear with me as I am quite new to cocoon.
I am using Cocoon 2. I have an XSP page [testdb.xsp], and want to pass this through a
stylesheet [testdb.xsl], then apply the built-in cocoon 2 logic sheets [particularly
the esql], apply a xml to html stylesheet and then serialize as html. What do I have
to do to make this work?
I have started by placing using esql from the testdb.xsp directly - this works as
expected. Trouble is, I want the SQL queries to be "generated" by the testdb.xsl
stylesheet, so removing the esql from testdb.xsp and making the testdb.xsl generate
them instead does not "execute" them - they stay as <esql:...> even in the outputted
html.
I have tried many things, such as adding/removing the esql namespace from the start of
the original xsp document, the xsp generated from testdb.xsl, etc, the files below are
what are "known" to not work. I think it is just something very simple that I am
missing...
Here is the relevant part of the sitemap:
<map:match pattern="testdb">
<map:generate type="serverpages" src="testdb.xsp"/>
<map:transform src="testdb.xsl"/>
<map:transform src="table.xsl"/>
<map:transform src="stylesheets/dynamic-page2html.xsl"/>
<map:serialize/>
</map:match>
testdb.xsl:
<?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet
version="1.0"
xmlns:xsp="http://apache.org/xsp";
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
xmlns:xsp-request="http://apache.org/xsp/request/2.0";
xmlns:esql="http://apache.org/cocoon/SQL/v2";
>
<xsl:template match="/">
<xsp:page>
<xsl:apply-templates/>
</xsp:page>
</xsl:template>
<xsl:template match="data-display">
<esql:connection>
<esql:pool>personnel</esql:pool>
<esql:execute-query>
<xsl:apply-templates select="query"/>
<xsl:apply-templates select="display"/>
</esql:execute-query>
</esql:connection>
</xsl:template>
<xsl:template match="query">
<esql:query>
<xsl:value-of select="."/>
</esql:query>
</xsl:template>
<xsl:template match="display">
<esql:results>
<xsl:apply-templates/>
</esql:results>
</xsl:template>
<xsl:template match="display-table">
<br/>
<table>
<header>
<xsl:for-each select="column">
<cell>
<text>
<xsl:value-of select="title"/>
</text>
</cell>
</xsl:for-each>
</header>
<!-- header finished, now the data -->
<body>
<esql:row-results>
<row>
<xsl:for-each select="column">
<cell>
<!-- make a reference to the action here -->
<action>
<xsl:value-of select="action/@name"/> <xsl:value-of
select="action/@key"/>
</action>
<text>
<xsl:value-of select="data/@source"/>
<xsl:value-of select="text"/>
</text>
</cell>
</xsl:for-each>
</row>
</esql:row-results>
</body>
</table>
</xsl:template>
<xsl:template match="@*|node()" priority="-1">
<xsl:copy>
<xsl:apply-templates select="@*|node()"/>
</xsl:copy>
</xsl:template>
</xsl:stylesheet>
testdb.xsp:
<?xml version="1.0"?>
<xsp:page language="java"
xmlns:xsp="http://apache.org/xsp";
>
<page>
<title>Test</title>
<data-display>
<query>SELECT uid, userid, password FROM users</query>
<display>
<display-table>
<column>
<title>Username</title>
<data source="userid"/>
</column>
<column>
<title>Password</title>
<action name="view" key="uid"/>
<data source="password"/>
</column>
<column>
<title></title>
<action name="delete" key="uid"/>
<text>delete</text>
</column>
</display-table>
</display>
</data-display>
</page>
</xsp:page>
thanks for any help,
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