On Tue, 28 May 2002, Paul DuBois wrote:
> So, for example:
>
> <c:set var="myVar" scope="session" value="${null}" />
>
> would be equivalent to this?
>
> <% session.removeAttribute ("myVar") %>
Yes, or
<c:remove var="myVar" scope="session" />
> I've read that section, but I wasn't quite clear on how to interpret
> it. "null" is never used on constant font there, so I wasn't sure
> whether it was a keyword. Thanks for the clarification, that helps.
Ah - right. It's a keyword in terms of the EL; <c:set> just sees the
final "null."
--
Shawn Bayern
"JSP Standard Tag Library" http://www.jstlbook.com
(coming in July 2002 from Manning Publications)
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