Hello Leona,
Where do you define {1}, {3} and {4} in your pipeline?
IMO it should be like this:
<map:match pattern="matrix">
<map:generate src="gs.xml"/>
<map:transform src="gs.xsl">
<map:parameter name="use-request-parameters" value="true"/>
<map:parameter name="pagename" value="matrix"/>
<map:parameter name="playerID" value="123"/>
</map:transform>
<map:transform src="default-html.xsl"/>
<map:serialize type="html"/>
</map:match>
Here you say to transformer to use request parameters by setting
"use-request-parameters" to true.
Then in your xsl you can get parameters' values by means of the following
top-level elements:
<xsl:param name="dealID"/>
<xsl:param name="matrixfile">default_value</xsl:param>
...
and then you can use them as variables, like "$dealID".
PS: It seems that in this case you need not lines with extra "pagename" and
"playerID" definition in your sitemap.
Best regards,
Roman
Leona Slepetis wrote:
> Hi All,
>
> I have part of a pipeline that looks like this:
>
> <map:match pattern="matrix">
> <map:generate src="gs.xml"/>
> <map:transform src="gs.xsl">
> <map:parameter name="pagename" value="matrix"/>
> <map:parameter name="dealID" value="{1}"/>
> <map:parameter name="playerID" value="123"/>
> <map:parameter name="matrixfile" value="{3}"/>
> <map:parameter name="projectname" value="{4}"/>
> </map:transform>
> <map:transform src="default-html.xsl"/>
> <map:serialize type="html"/>
> </map:match>
>
> In gs.xml I have:
>
> <application>
> <page name="matrix"/>
> <!-- some other stuff that doesn't matter in this example -->
> </application>
>
> In gs.xsl I have:
>
> <xsl:template match="application">
> <xsl:if test="not($pagename)">
> <xsl:apply-templates select="page[@name='default']"/>
> </xsl:if>
> <xsl:if test="$pagename">
> <xsl:apply-templates select="page[@name=$pagename]"/>
> </xsl:if>
> </xsl:template>
>
> And default-html.xsl has:
>
> <xsl:template match="page">
> <html>
> <head>
> <title>title</title>
> </head>
> <body>
> <xsl:apply-templates/>
> </body>
> </html>
> </xsl:template>
>
> I get to it by calling
> http://localhost:8080/GS/matrix?dealID=1001&playerID=&matrixfile=file:///D:/
> matrix.xml&projectname=new
>
> When I run it, the following error occurs:
> Could not read resource file:/D:/tomcat/webapps/GS/gs.xml
>
> org.apache.cocoon.ProcessingException: Could not read resource
> file:/D:/tomcat/webapps/GorillaStation/gs.xml: java.lang.RuntimeException:
> java.lang.IllegalArgumentException: Null pointer passed as base
>
> One thing I notice is that playerID is not set to the value '123'. Why is
> this?
> The other thing is that if I take out <map:parameter name="pagename"
> value="matrix"/> from the pipeline it works
> according to the default logic in <xsl:application>.
>
> There doesn't appear to be anything wrong with gs.xml; it was working under
> C1.
> Other pipeline segments using the parameter "pagename" work just fine, such
> as:
>
> <map:match pattern="summary">
> <map:generate src="gs.xml"/>
> <map:transform src="gs.xsl">
> <map:parameter name="pagename" value="summary"/>
> </map:transform>
> <map:transform src="default-html.xsl"/>
> <map:serialize type="html"/>
> </map:match>
>
> Can anyone give me a clue as to what is wrong?
>
> Thanks very much,
> Leona
>
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