Thanks,
Stefan
----- Original Message -----
From: "Pierre Delisle" <[EMAIL PROTECTED]>
To: "Tag Libraries Users List" <[EMAIL PROTECTED]>
Sent: Wednesday, October 09, 2002 5:35 PM
Subject: Re: JSTL and sort ordering of the item in the Result object.
> Stefan wrote:
> >
> > My previous email was a little too vague so I will try again.
> >
> > I am populating a JSTL Result object with a cached Rowset derived from a
bean method like so:
> >
> > Result r = ResultSupport.toResult(dataBase.getAllUsers());
> > pageContext.setAttribute("r", r);
> >
> > I then loop though the records with a forEach tag:
> >
> > <c:forEach items="${row}" var="value">
> > <td><c:out value="${value}"/> </td>
> > </c:forEach>
> >
> > Is there a way (within the Result object) to set the order of the
records displayed by the forEach tag? I basically like to imitate an SQL '
order by ' without having to go back to the database.
> >
>
> No. See below for a reply that Shawn sent a few months
> ago on a similar question.
>
> -- Pierre
>
>
> -------- Original Message --------
> Subject: Re: jstl sort
> Date: Tue, 6 Aug 2002 08:46:45 -0400 (EDT)
> From: Shawn Bayern <[EMAIL PROTECTED]>
> Reply-To: "Tag Libraries Users List" <[EMAIL PROTECTED]>
> To: Tag Libraries Users List <[EMAIL PROTECTED]>
>
> On Tue, 6 Aug 2002, Þorgils Völundarson wrote:
>
> > Is it possible to sort information from jstl x:forEach?
>
> JSTL's <x:forEach> tag always uses the order of the node-set returned from
> the XPath 'select' attribute. JSTL's <c:forEach> always returns the items
> in collection order. In JSTL 1.0, there isn't a way to modify this
> behavior. The best thing to do is to sort the collection or node-set
> outside of your JSP page (e.g., in a servlet) and then expose the sorted
> collection to your page.
>
> --
> Shawn Bayern
> "JSTL in Action" http://www.jstlbook.com
>
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