passing information during request

[Joose Vettenranta <jo...@iki.fi>]

How do I pass information from one point to another inside one request?

I give you example in pipeline:

<map:aggregate>
  <map:part src="cocoon://product-info.xml" />
  <map:part src="cocoon://product-category.xml" />
</map:aggregate>

First one get's data from database, say:

name and category

second one goes to category and get's data like:

name

So I would need to pass that category id from first one to second one.

I can't rely on cookie support on this one. (otherwise, it would be 
easy to use session).

So, is there a way to make a request time parameters through out the 
sitemap? So defining it in product-info.xml and it would still be 
accessible if needed to transformer?

One solution is to make select in product-category so that it first 
takes product information and then product-category information. But 
then it is not good use of reusable code blocks.

Cocoon 2.1.3

Thanks,

Joose

--
"Always remember that you are unique, just like everyone else!"
* http://iki.fi/joose/ * joose@iki.fi * +358 44 561 0270 *


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