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From Andreas Hartmann <andr...@apache.org>
Subject Re: Parameters between Action and XSP
Date Tue, 20 Jul 2004 14:52:29 GMT
Carlos Duque wrote:

> But my problem is that the name of paramter are dinamically generate.
> I don't know in sitemap the name of parameters.
> Other solution?

Maybe you could describe your usecase?
Are you sure that the action / XSP approach is the right solution
for your problem?

-- Andreas

>  
>  
> Thanks!!
> Carles
> 
>     -----Mensaje original-----
>     *De:* news en nombre de Andreas Hartmann
>     *Enviado el:* mar 20/07/2004 15:56
>     *Para:* users@cocoon.apache.org
>     *CC:*
>     *Asunto:* Re: Parameters between Action and XSP
> 
>     Carlos Duque wrote:
> 
>      > Hello, I'm developing a application under cocoon. My question is
>     to mark
>      > a "best practices" in my work.
>      > How I pass parameters between Action and XSP? Which are the best
>     option?
>      > I know:
>      >     -session
>      >     -request.setParameter
>      > It's possible with Map returned? with response?
> 
>     I would recommend the following:
> 
>     public Map act(...) {
>          ...
>          Map result = new HashMap();
>          result.put("foo", value);
>          return result;
>     }
> 
> 
>     <map:act type="...">
>        <map:generate type="xsp" src="...">
>          <map:parameter name="foo" value="{foo}"/>
>        </map:generate>
>     </map:act>
> 
> 
>     XSP: String foo = parameters.getParameter(foo);
> 
> 
>     This way you have a separation between parameter names in action
>     and XSP and see what happens in the sitemap.
> 
>     -- Andreas
> 
> 
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