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.

Brian


On 10/24/05, Chris Marasti-Georg <[EMAIL PROTECTED]> 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:[EMAIL PROTECTED]]
> Sent: Monday, October 24, 2005 5:00 AM
> To: 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=""
>               <map:part element="somemorexml" src="">>       </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="" 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
> > gregating
> >
> > -Bertrand
> >
> >
> >
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