TC 4.1.14 + Standard Taglib 1.0.2:
<p>Begin the count</br>
<c:forEach var="i" begin="1" end="1">
<c:out value="${i}"/>: one row here...<br>
</c:forEach>
</p>
<p>Begin the count</br>
<c:forEach begin="1" end="1" varStatus="count">
<c:out value="${count.count}"/>: one row here...<br>
</c:forEach>
</p>
Produces:
Begin the count
1: one row here...
Begin the count
1: one row here...
Quoting Henri Yandell <[EMAIL PROTECTED]>:
>
> So, suggests that there's a bug with forEach when begin equals end, it
> should print out once. JSTL people? :)
>
> Hen
>
> On Mon, 11 Nov 2002, Timothy Kettering wrote:
>
> > <%@ taglib uri="http://java.sun.com/jstl/core"; prefix="c" %>
> >
> > Begin the count</br>
> >
> > <c:forEach begin="1" end="3" varStatus="count">
> > <c:out value="${count.count}"/>: one row here...<br>
> > </c:forEach>
> >
> >
> >
> > Begin the count
> > 1: one row here...
> > 2: one row here...
> > 3: one row here...
> >
> >
> > On Monday, November 11, 2002, at 02:27 PM, Henri Yandell wrote:
> >
> > >
> > >
> > > It looks like a bug to me, but I'm obviously not the right person for
> > > that
> > > :) What does start="1" end="3" return? 2 or 3? I figure that whichever
> > > one
> > > of the three tests is unmatched, that's the bug.
> > >
> > > To get 1 value out, how about just using c:set?
> > >
> > > [not that I know what varStatus is. Not one I thought I'd used. ]
> > >
> > > Hen
> > >
> > > On Mon, 11 Nov 2002, Timothy Kettering wrote:
> > >
> > >> I've been banging my head on this for a bit, and I'm not sure if its
> > >> me, or a bug in the functionality. I'm attempting to use JSTL to
> > >> iterate over an array of results, and heres what I'm doing.
> > >>
> > >> Heres a simple example:
> > >>
> > >> <%@ taglib uri="http://java.sun.com/jstl/core"; prefix="c" %>
> > >>
> > >> Begin the count</br>
> > >>
> > >> <c:forEach begin="1" end="1" varStatus="count">
> > >> <c:out value="${count.count}"/>: one row here...<br>
> > >> </c:forEach>
> > >>
> > >>
> > >> which gives me a result of this:
> > >>
> > >> Begin the count
> > >>
> > >>
> > >> Then if I change it to:
> > >>
> > >> <%@ taglib uri="http://java.sun.com/jstl/core"; prefix="c" %>
> > >>
> > >> Begin the count</br>
> > >>
> > >> <c:forEach begin="1" end="2" varStatus="count">
> > >> <c:out value="${count.count}"/>: one row here...<br>
> > >> </c:forEach>
> > >>
> > >> I get this:
> > >>
> > >> Begin the count
> > >> 1: one row here...
> > >> 2: one row here...
> > >>
> > >>
> > >> My question is.. how do I do this to get just one row printed? Its
> > >> either zero, or then two, and works fine after that. Sometimes my
> > >> page
> > >> wants to return just one result, and no matter how i diddle with stuff
> > >> here, I always end up with either a blank page, or a single row that
> > >> prints correctly, and then a empty row, which isn't what i want. Am I
> > >> missing something here?
> > >>
> > >> -tim
> > >>
> > >>
> > >> --
> > >> To unsubscribe, e-mail:
> > >> <mailto:taglibs-user-unsubscribe@;jakarta.apache.org>
> > >> For additional commands, e-mail:
> > >> <mailto:taglibs-user-help@;jakarta.apache.org>
> > >>
> > >>
> > >
> > >
> > > --
> > > To unsubscribe, e-mail:
> > > <mailto:taglibs-user-unsubscribe@;jakarta.apache.org>
> > > For additional commands, e-mail:
> > > <mailto:taglibs-user-help@;jakarta.apache.org>
> > >
> >
> >
> > --
> > To unsubscribe, e-mail:
> <mailto:taglibs-user-unsubscribe@;jakarta.apache.org>
> > For additional commands, e-mail:
> <mailto:taglibs-user-help@;jakarta.apache.org>
> >
> >
>
>
> --
> To unsubscribe, e-mail:
> <mailto:taglibs-user-unsubscribe@;jakarta.apache.org>
> For additional commands, e-mail:
> <mailto:taglibs-user-help@;jakarta.apache.org>
>
--
Kris Schneider <mailto:kris@;dotech.com>
D.O.Tech <http://www.dotech.com/>
--
To unsubscribe, e-mail: <mailto:taglibs-user-unsubscribe@;jakarta.apache.org>
For additional commands, e-mail: <mailto:taglibs-user-help@;jakarta.apache.org>
