HTTPHeader result

[Veronica Iturrioz <vi...@yahoo.com>]

 Hi,
Had anyone work with <result type="httpheader">?
How 
does the params "headers" work?
I try different options but it seems to not 
produce any change

<param name="headers.a 
">xxx</param>


Thanks


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Re: HTTPHeader result

[Laurie Harper <la...@holoweb.net>]

Veronica Iturrioz wrote:
>  Hi,
> Had anyone work with <result type="httpheader">?
> How 
> does the params "headers" work?
> I try different options but it seems to not 
> produce any change
> 
> <param name="headers.a 
> ">xxx</param>

What did you try, and what were the results? Note the documentation for 
the 'parse' parameter [1], which says "parse - true by default. If set 
to false, the headers param will not be parsed for Ognl expressions." In 
  your example above, you don't set the 'parse' parameter to false, so 
Struts is going to try and evaluate 'xxx' as an OGNL expression.

One of these ought to work (untested):

     <param name="parse">false</param>
     <param name="x.my.header.1">xxx</header>

or

     <param name="x.my.header.1">'xxx'</header>

The example in the documentation could probably be improved to make this 
a little more clear up front...

L.


[1] http://struts.apache.org/2.x/docs/httpheader-result.html


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