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From: "Carsten Ziegeler" <cziegeler@s-und-n.de>
To: <cocoon-users@xml.apache.org>
Subject: RE: sunshine, authentication failed and request parameter
Date: Fri, 19 Jul 2002 13:52:20 +0200
Message-ID: <GMEBIBHGAOFGJCDPJANDIECEEOAA.cziegeler@s-und-n.de>
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You pass 'lang' in as a request parameter, so in the case of an error
it is still available as a request parameter.
You can use the 'request' action to get the value of the parameter,
like
<map:act type="request">
<!-- all parameters can be accessed using {NAME OF PARAMETER}
<map:generate
     src="xmldb:tamino://localhost/tamino/BAEPP/BAEPP/#Error[@code='310001'
and
     Description[@lang='{lang}']]"/>
</map:act>

If you want to use the parameters in your stylesheet, refer to
the 'use-request-parameter' parameter for the xslt transformer.

Carsten

> -----Original Message-----
> From: Barbara Post [mailto:babs33@ifrance.com]
> Sent: Friday, July 19, 2002 12:16 PM
> To: cocoon-users@xml.apache.org
> Subject: sunshine, authentication failed and request parameter
>
>
> I want to customize my error page by getting one of the request parameters
> (language : "lang"), to query a database (like xindice) with it
> passed along
> a hard-coded error code.
>
> I have the following and authentication works ok for now (test
> with an user
> xml file). Is the parameter lang in session when authentication fails ?
> if so, how do I pass shunshine:getxml context="request" path="/lang" to my
> query ? (xpath expression)
>
> Thank you very much.
>
> <!-- authentication -->
>  <map:match pattern="dologin">
>  <map:act type="sunRise-login">
>  <map:parameter name="handler" value="baepp-handler"/>
>  <map:parameter name="parameter_company" value="request:company"/>
>  <map:parameter name="parameter_username" value="request:username"/>
>  <map:parameter name="parameter_password" value="request:password"/>
>  <map:parameter name="parameter_lang" value="request:lang"/>
>  <map:redirect-to uri="menu"/>
>  </map:act>
>  <!-- not authentificated -->
>  <!-- to do : access context to get LANG ?? -->
>
>  <map:generate
> src="xmldb:tamino://localhost/tamino/BAEPP/BAEPP/#Error[@code='310001' and
> Description[@lang='{HERE I WANT THE VALUE OF LANG PARAMETER}']]"/>
> <map:transform src="xsl/copy.xsl"/>
> <!-- this stylesheet also wants to access lang -->
>  <map:serialize type="xml"/>
>  </map:match>
>
> Barbara
>
>
>
>
>
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