You are correct. In that case,
<s:set name="someName" value="someName" scope="request"/>
is equivalent to calling
request.put("someName",action.getSomeName());
in an Action that implements RequestAware. So when Display Tag processes
<display:table name="someName" ...>
The "someName" attribute is available when the JSP Tag Library
(DisplayTag in this instance) calls
pageContext.findAttribute("someName");
But you have to use the <s:set> (or put the value in the request from
the action) for DisplayTag to see it.
(*Chris*)
On Tue, Apr 8, 2008 at 3:12 PM, Raghuveer Kumarakrishnan
<[EMAIL PROTECTED]> wrote:
> This doc seems to suggest that even request scoped data needs to explicitly
> set using
> <s:set....> to be used by tag libraries like jsp taglib or displaytag
>
>
> http://struts.apache.org/2.x/docs/exposing-framework-objects-to-jstl-with-a-jstl-and-displaytag-example.html
>
>
> But for request scoped data you do not need to explicitly set it as a
> request attribute,just getters on the action will do ,so a tag library like
> displaytag will work out of the box
>
> <display:table name="someName" ....>
> ...
> ..
>
> </display:table>
>
> where there is a getSomeName( ) method in the Struts2 Action class
>
>
> Am I missing something or does the doc need to be updated?
>
> --Raghu
>
>
> A Goal .......... Is a Dream with a Deadline
>
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