>On Mon, 20 May 2002, Paul DuBois wrote:
>
>> I'm curious whether it's possible to use dotted names as lvalues in
>> JSTL tags.
>
>I assume you mean, "can you assign to them?"
Right, exactly.
> Not as such. But <c:set>
>now lets you perform the assignment you're looking for. Instead of this:
>
>> <c:set var="sessionScope.count" value="${sessionScope.count + 1}" />
>
>you would write this:
>
> <c:set
> target="${sessionScope}"
> property="count"
> value="${sessionScope.count + 1}">
>
>You're right that the 'dot notation' works only in ${...}.
Thanks!
By "now lets you perform ..." do you mean in beta2, or in more recent
nightly builds? (I just tried it with beta2 and got an
UnsupportedOperationException.)
>
>--
>Shawn Bayern
>"JSP Standard Tag Library" http://www.jstlbook.com
>(coming this summer from Manning Publications)
--
To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]>
For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
