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From "Wolfram Eisert" <wolframeis...@gmx.de>
Subject RE: Applying custom style sheets before logicsheets [HELP!]
Date Sun, 16 Dec 2001 10:13:04 GMT
Hi,

you can first build your xsp in a seperate pipeline and use
this result as a source for your serverpages-processing.

Example:

<map:pipeline internal-only="true">
	<map:match pattern="build_xsp">
		<map:generate src="build_xsp_src.xml"/>
		<map:transform src="build_xsp_transform.xsl"/>
		<map:serialize type="xml"/>
	</map:match>
</map:pipeline>

<map:pipeline>
	<map:match pattern="test.xml">
		<map:generate type="serverpages" src="cocoon:/build_xsp"/>
		<map:transform src="xsp_transform.xsl"/>
		<map:serialize type="html"/>
	</map:match>
</map:pipeline>

Hope this helps!

Wolfram

> -----Urspr√ľngliche Nachricht-----
> Von: list@keeper2k1.fsnet.co.uk [mailto:list@keeper2k1.fsnet.co.uk]
> Gesendet: Samstag, 15. Dezember 2001 21:35
> An: cocoon-users@xml.apache.org
> Betreff: Applying custom style sheets before logicsheets [HELP!]
>
>
> 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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