How 'bout:
<c:set var="book" value="${sessionScope[BOOK_KEY]}"/>
Quoting John Thorhauer <[EMAIL PROTECTED]>:
> Hi,
>
> I have a question about JSTL expressions. Here is my scenario:
>
> I am storing several objects into the users Session using keys that are
> defined in a .property file and I want to reference these objects in
> JSTL. Here is an example:
>
> The key that will be used to store a Book is defined as a constant in
> the BookGlobals.class. So I store a Book object in the users session
> with the following in a Struts Action:
>
> session.setAttribute(BookGlobals.BOOK_KEY, book);
>
> I have placed the BookGlobals.BOOK_KEY variable into the ServletContext
> so that I can retrieve it like so:
> <c:out value="${BOOK_KEY}"/>
>
> However, I cannot figure out how to retrieve the book object from the
> session using JSTL and the Expression Language. Any idea on how to
> accomplish this. I have tried variations of the following with no luck:
>
> <c:set var="book" value="${sessionScope.BOOK_KEY}"/>
> <c:set var="book" value="${sessionScope.[${BOOK_KEY}]}"/>
>
> Im stuck on this one. Any suggestions are appreciated.
>
> Thanks,
> John
> --
> ********************************
> ** John Thorhauer
> ** Web Developer
> ** Phoenix Color Corp.
> ** [EMAIL PROTECTED]
> ********************************
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
--
Kris Schneider <mailto:[EMAIL PROTECTED]>
D.O.Tech <http://www.dotech.com/>
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
