On Mon, 18 Mar 2002, John Baker wrote:
>
> I have a lot of this going on in my jsps:
>
> if (something) {
> // Some error message
> return;
> }
>
> Is there a way of supporting this without using embedded tags, ie:
>
> <c:if test="!something">
> <c:if test="!somethingElse">
> then do something
>
> Cheers!
I'm not sure I understand exactly what you're asking. You can currently
write
<c:if test="${not something and not somethingElse}">
...
</c:if>
and familiar boolean operatings (e.g., "&&" for "and", "||" for "or") will
likely be added to the EL before it's done.
If you're asking whether or not JSTL has a tag that aborts the current
page, the answer is currently "no."
--
Shawn Bayern
Author, "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]>
