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From Upayavira ...@odoko.co.uk>
Subject Re: How to send parameters to a URL via http?
Date Mon, 24 Oct 2005 14:13:54 GMT
Brian Burridge wrote:
> I don't think I was as clear as I should have been. I don't have any aggregating to do.
I want 
> to include the parameters in the call to an external URL, which will return XML. But
once
> 
>  that external XML comes back, it is the only xml I need in the pipeline. I don't need
to 
> append the request params or anything else to it.
> 
> Where the confusion might have come in, is that I was suggesting I'd prefer to send the

> resulting xml from the RequestGenerator to the external url as a parameter.

Maybe all you need is:

<map:generate
src="http://www.somesite.org/getpage?page={request-parameter:pageName}"/>

This will insert the 'pageName' request parameter into the URL from
which you are collecting the source to be parsed by the generator.

Regards, Upayavira

> On 10/24/05, *Chris Marasti-Georg* <cgeorg@rjlg.com
> <mailto:cgeorg@rjlg.com>> wrote:
> 
>     Word of caution - if the request is a post, the queryString will be
>     empty.  If anyone knows a way around that one, please post - I have
>     forms that I'd really like to post but are a get for now, because I
>     don't know what params will be present!
> 
>     Chris Marasti-Georg
> 
>     > -----Original Message-----
>     > From: Ard Schrijvers [mailto:a.schrijvers@hippo.nl
>     <mailto:a.schrijvers@hippo.nl>]
>     > Sent: Monday, October 24, 2005 5:00 AM
>     > To: users@cocoon.apache.org <mailto:users@cocoon.apache.org>
>     > Subject: RE: How to send parameters to a URL via http?
>     >
>     > I don't think Brian is much helped with this, because what he
>     > wants is something like:
>     >
>     > <map:match pattern="bla/bla">
>     >       <map:aggregate element"yi">
>     >               <map:part element="ext"
>     > src="fetchExtURI-incl-currentParameters"/>
>     >               <map:part element="somemorexml" src="yi2"/>
>     >       </map:aggregate>
>     >       <map:tramsform .....etc
>     >
>     > </map:match>
>     >
>     > What Brians problem is is how to append the currentParameters
>     > to the external xml fetch. I am not really sure about the
>     > syntax, but something like
>     >
>     > <map:part element="ext"
>     > src="fetchExtURI?{request-param:queryString}"/> should do the job.
>     >
>     > AS
>     >
>     > > Le 24 oct. 05, à 05:49, Brian Burridge a écrit :
>     > >
>     > > > ... I see the File Generator can get xml from a url, but I
>     > > don't see a
>     > > > way to be able to include any parameters, or even better
>     > > include the
>     > > > xml the RequestGenerator can create, and pass that as a
>     > parameter...
>     > >
>     > > You need a map:aggregate to combine the output of both
>     > generators, see
>     > >
>     > > http://cocoon.apache.org/2.1/userdocs/concepts/sitemap-examples.html
>     > > (which also shows how to pass request parameters to an XSLT
>     > transform
>     > > directly, using use-request-parameters)
>     > >
>     > > http://cocoon.apache.org/2.1/userdocs/concepts/sitemap.html#Ag
>     <http://cocoon.apache.org/2.1/userdocs/concepts/sitemap.html#Ag>
>     > > gregating
>     > >
>     > > -Bertrand
>     > >
>     > >
>     > >
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