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Date: Mon, 17 Sep 2001 16:52:55 +0200
From: Christian Haul <haul@dvs1.informatik.tu-darmstadt.de>
To: cocoon-dev@xml.apache.org
Cc: jermq@media.demon.co.uk
Subject: Re: Using Selectors
Message-ID: <20010917165255.C4216@bremen.dvs1.informatik.tu-darmstadt.de>
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References: <p04330105b7cba213ed8b@[10.0.1.123]>
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 from jermq@media.demon.co.uk on Mon, Sep 17, 2001 at 02:21:25PM +0100
Organization: Databases and Distributed Systems Group,
 Darmstadt University of Technology
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On 17.Sep.2001 -- 02:21 PM, Jeremy Quinn wrote:
> Dear All,
> 
> I am trying to use the RequestSelector, without much luck so far.
> 
> Can anyone confirm that <a> it works and <b> I am using it correctly.

Jeremy, if you're running HEAD it doesn't work right now. This is
because xalan is broken in two respects: a) before parameters to a
extension function were flattened and b) accessing child elements
throws an exception. I have informed xalan-dev about this but have not
gotten any reply, yet. Please downgrade xalan to Cocoon CVS version
1.4 or xalan-2.2.0-D8.

This problem affects only SourceFactories.

Besides, supplying parameters to components does not involve the map
namespace (in my ignorance I introduced using this syntax for it but
it was cleaned up later). Hence 

   <map:selectors default="browser">
       <!-- tests value of incoming form param 'crudlet.login.action' -->
       <map:selector name="form-submitted" src="org.apache.cocoon.selection.RequestSelectorFactory">

           <parameter-name>crudlet.login.action</parameter-name>

       </map:selector>
   </map:selectors>

	Chris.

-- 
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haul@informatik.tu-darmstadt.de
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