> From: Torsten Reiners [mailto:[EMAIL PROTECTED]]
>
> Hi,
>
> sorry, the first post was not complete (had different settings for the
> keyboard (CTRL-E for end of line and send email :( )
>
> there is currently a similar question from Zachary A Lendon but so far
no
> answer (Vadim did miss some information). I do have the following
problem:
>
> I call the following web-page
>
http://134.169.75.183:8080/cocoon/example.xsp?identifier="ITWORKS!!!!";.
All
> :) I want is to pass the parameter to a logicsheet where the value is
used
> for an database request. I use the files as attached to this mail.
>
> Hope, somebody knows a solution or can tell me where I find an example
how
> to pass parameter (dynamically) to a logicsheet
>
> Thanks.
> Torsten
>
> ------------------------------------------- example.xsp
> ------------------------------------------------
>
> <?xml version="1.0" encoding="ISO-8859-1"?>
>
> <xsp:page
> language="java"
> xmlns:xsp="http://apache.org/xsp";
> xmlns:vormsexample="http://www.vorms.org/xsl";
> xmlns:xsp-request="http://apache.org/xsp/request/2.0";
> xmlns:cinclude="http://apache.org/cocoon/include/1.0";>
>
> <vormsexample:header/>
>
> <page>
> <vormsexample:link>
> <xsl:attribute name="identifier">
Now tell me: what XSL is doing here? Will be:
<vormsexample:identifier>
> <xsp-request:get-parameter
name="identifier"/>
Add ending tag:
</vormsexample:identifier>
And remove this one:
> </xsl:attribute>
> </vormsexample:link>
>
> <!-- THIS WORKS but is not dynamic" -->
> <!-- <vormsexample:link
> identifier="LO_VORMS_TP3_BIBLIOGRAPHY_VOSS_REINERS01_1_1"/>-->
> </page>
> </xsp:page>
>
>
> ---------------------------------------------- example.xsl
> ------------------------------------------------
>
> <?xml version="1.0"?>
>
> <xsl:stylesheet version="1.0"
> xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
> xmlns:xsp="http://apache.org/xsp";
> xmlns:vormsexample="http://www.vorms.org/xsl";
> xmlns:xsp-request="http://apache.org/xsp/request/2.0";
> xmlns:cinclude="http://apache.org/cocoon/include/1.0";
> >
>
> <xsl:param name="identifier"/>
Remove this. You pass it differently. And, this is not an XSLT sheet,
this is
*logicsheet*.
>
> <xsl:template match="vormsexample:header">
<snip why="irrelevant"/>
> </xsl:template>
>
> <!-- HERE THE PARAMETER SHOULD BE KNOWN (identifier) I DID COMMENT
THE
> DATABASE ACCESS IN THIS EXAMPLE ----------------------------- -->
> <xsl:template match="vormsexample:link">
> Output of identifier:
>
> <xsl:value-of select="identifier"/>
This is not even valid XSL. And 100% is not workable logicsheet. Have
you seen logicsheets shipped with Cocoon?
Must be something like:
<xsl:variable name="identifier">
<xsl:choose>
<xsl:when test="@identifier">"<xsl:value-of
select="@identifier"/>"</xsl:when>
<xsl:when test="vormsexample:identifier">
<xsl:call-template name="get-nested-content">
<xsl:with-param name="content"
select="vormsexample:identifier"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>null</xsl:otherwise>
</xsl:choose>
</xsl:variable>
> End of Output
>
> <!-- <cinclude:include>
> <xsp:attribute name="src">
> <xsp:expr>getURI("<xsl:value-of
> select="@identifier"/>")</xsp:expr>
Nope. Now you have *variable*, and you should use it:
<xsp:expr>getURI(<xsl:copy-of select="$identifier"/>)</xsp:expr>
Note: No quotes (") ! Because it may contain Java code. And, copy-of
instead of value-of: because it may have xsp tags!!!
> </xsp:attribute>
> <xsl:apply-templates/>
> </cinclude:include> -->
> <xsl:apply-templates/>
> </xsl:template>
>
>
> <xsl:template match="@*|node()" priority="-1">
> <xsl:copy>
> <xsl:apply-templates select="@*|node()"/>
> </xsl:copy>
> </xsl:template>
>
> </xsl:stylesheet>
>
>
------------------------------------------------------------------------
-
>
SITEMAP-----------------------------------------------------------------
------
> ---------------------------
> Within the sitemap we use the following declarations
>
> <map:transformers default="xslt">
>
> <map:transformer name="xslt"
logger="sitemap.transformer.xslt"
>
src="org.apache.cocoon.transformation.TraxTransformer"
> pool-max="32" pool-min="16" pool-grow="4">
> <use-request-parameters>false</use-request-parameters>
> <use-browser-capabilities-db>false</use-browser-capabilities-db>
> <use-deli>false</use-deli>
> </map:transformer>
Remove:
> <map:transformer
> name="xslt-with-parameters"
logger="sitemap.transformer.xslt"
>
src="org.apache.cocoon.transformation.TraxTransformer"
> pool-max="32" pool-min="16" pool-grow="4">
> <use-request-parameters>true</use-request-parameters>
You don't need this for logicsheets. This is *only* for XSL
*transformer*.
> <use-browser-capabilities-db>false</use-browser-capabilities-db>
> <use-deli>false</use-deli>
> </map:transformer>
>
> </map:transformers>
>
> <!-- ...... SOME OTHER STUFF -->
>
>
> <map:match pattern="example.xsp">
> <map:generate type="serverpages"
src="/home/vorms/website/example.xsp"/>
> <map:transform src="/home/vorms/website/vorms_stylesheet.xsl">
> <map:parameter name="view-source"
> value="/home/vorms/website/example.xsp"/>
> </map:transform> -->
> <map:transform type="cinclude" />
This:
> <map:transform type="xslt-with-parameters"
> src="/home/vorms/logicsheets/example.xsl">
> <map:parameter name="use-request-parameters" value="true"/>
> <map:parameter name="identifier" value="identifier"/>
> </map:transform>
is *not* how you apply a logicsheet. Do you understand this at this
moment page is *already* compiled and *executed*?
Have you seen logicsheet sample shipped with Cocoon??
I *highly* recommend to understand it prior writing own logicsheets. Go
there right now:
http://cvs.apache.org/viewcvs.cgi/xml-cocoon2/src/webapp/docs/samples/xs
p/logicsheet.xsp?rev=1.4&content-type=text/vnd.viewcvs-markup
Or look in your Cocoon dist.
Vadim
> <map:serialize/>
> </map:match>
>
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