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Date: Fri, 26 Dec 2003 13:29:01 +0100
From: Marc Portier <mpo@outerthought.org>
Organization: Outerthought
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To: dev@cocoon.apache.org
Subject: Re: Make continuation id available to all XSLTs
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Hunsberger, Peter wrote:

> Sylvain Wallez <sylvain@apache.org> writes:
> 
> 
>>Hunsberger, Peter wrote:
>>
>>

<snip />

> 
>>On the other hand, I don't think that stylesheets generally need the 
>>continuation id, and that always including it would make many 
>>pipelines 
>>non-cacheable when they actually are.
>>
>>As a conclusion, I think it's better to pass the continuation id as a 
>><map:parameter> where needed...
> 
> 
> All right, I'll bite, how would you go about doing that?  That was my
> first thought but I couldn't find a way to do that...
> 

hm. I thought there was an inputmodule for this.

I just checked the cocoon.xconf and found there a declared 
JXPathMetaModule under the name "jxpath"

which lead me to believe something along the lines of
<map:parameter name="cont-id" value="{jxpath:$continuation/id}" />
would do it

but that doesn't seem to work :-(


delving in the code none of the modules seem to make the classic flow 
parameters available (e.g. for comparison jxtemplate knows about 
$continuation, $request, $session IIRC)

but maybe my understanding of modules is wrong to even expect this?

in any case, faster workaround might be to have the continuation-id 
inserted earlier in the xml datastream (using jxtemplate, woody or whatever)

HTH,
-marc=
-- 
Marc Portier                            http://outerthought.org/
Outerthought - Open Source, Java & XML Competence Support Center
Read my weblog at                http://blogs.cocoondev.org/mpo/
mpo@outerthought.org                              mpo@apache.org