Hunsberger, Peter wrote: > I've got a situation where I've got to pass a bunch of parameters with > unknown names from a (Cocoon generated) HTML form through an action to a > standard Cocoon pipeline. There are certain parameters I don't want to pass > on to the stylesheet so I can't use > > <map:parameter name="use-request-parameters" value="true"/>
Is there some reason which forces you not to copy the parameters wholesale? Otherwise, use use-request-parameters and simply ignore the parameters you don't want. You can also try to override the wholesale parameter import by passing an empty string for the unwanted parameters <map:parameter name="unwanted" value=""/> > However, I can, in my action selectively not copy the unwanted parameters > into the map (since they have well defined names). The issue is, how do I > then pass these onto the transform from the from the sitemap? Normally, I'd > do something like: > > <map:parameter name="gunk_data_id" > value="{gunk_data_id}"/> > > to pass on individual parameters. In this case, since I don't know all the > parameter names I can't do that. I basically want to say, pass all the > parameters in the map returned from the action onto the transform (the > equivalent of use-action-parameters perhaps?) You can use an internal pipeline with an request-generator and an XSLT to filter out unwanted parameters, and aggregate it to you main source: <map:pipeline match="int/req-filtered"> <map:generator type="request"/> <map:transform src="filter.xsl"/> <map:serialize type="xsl"/> </map:pipeline> <map:pipeline match="whatever.xyz"> <map:action type="my-for-action"> <map:aggregate (add proper attr here)> <map:part src="cocoon://int/req-filtered"/> <map:part src="main-src"/> </map:aggregate> ... (beware: untested code) A filter XSLT can be basically the generic copy-through template and empty templates for the parameters you don't want: <xsl:template match="cr:requestParam[@name='unwanted']"/> (beware: element and attr names just guessed). HTH J.Pietschmann --------------------------------------------------------------------- Please check that your question has not already been answered in the FAQ before posting. <http://xml.apache.org/cocoon/faq/index.html> To unsubscribe, e-mail: <[EMAIL PROTECTED]> For additional commands, e-mail: <[EMAIL PROTECTED]>