Instructions for this input module are very poor, so if I configure JXPathMetaModule like this:

<component-instance class="org.apache.cocoon.components.modules.input.JXPathMetaModule" logger="core.modules.input" name="myxpath">
     <input-module name="request-param"/>
     <function name="java.lang.String" prefix="str"/>
   </component-instance>

how would I use it? Simple example would do.

tnx
Weez

----- Original Message ----- From: "Antonio Gallardo" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Sunday, May 29, 2005 12:57 PM
Subject: Re: Pipeline XPath Input module


On Dom, 29 de Mayo de 2005, 5:47, WeeZard dijo:
Is it possible to write an Input Module that would retrieve a value using
an
XPath expression from the document in the pipeline.
For example:

<map:generate src="test.xml">
    <map:transform src="first.xsl">
    <map:transform src="{xpath:document/[EMAIL PROTECTED]
    <map:serialize>
</map:generate>

I think this kind of input module would be very useful and I'm suprised it
hasn't been writen yet. Or at least I haven't found it.


See:
http://cocoon.apache.org/2.1/apidocs/org/apache/cocoon/components/modules/input/JXPathMetaModule.html

Is this OK?

Best Regards,

Antonio Gallardo.


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