Finally I've found that:
<s:if test="#attr.myListIterator.hasNext">
did the trick. The thing is that I wasn't able to figure out where to
find out "var" defined objects. Now I know that are accessed trough
#attr.
I hope it will help those people with a similar problem.
Cris
On Thu, Nov 19, 2009 at 1:04 PM, Cristian Peraferrer
<corellia...@gmail.com> wrote:
> Hi,
>
> I'm trying to show a "There are no items in the list" message in my
> application. I'm using a subset the following way:
>
> <s:subset source="myList" decider="myDecider" var="myListIterator">
> <s:if test="#myListIterator.hasNext()">
> <s:iterator status="status">
> <tr class="<s:if test="#status.even">even</s:if><s:else>odd</s:else>">
> <td><s:property value="%{name}"/></td>
> <td><s:property value="%{type}"/></td>
> </tr>
> </s:iterator>
> </s:if>
> <s:else>
> <tr>
> <td colspan="2">There are no items in the list</td>
> </tr>
> </s:else>
> </s:subset>
>
> But I'm not able to find how to access to the subset iterator... to
> check if the iterator (or the subset list) is empty.
>
> I'd appreciate any help.
>
> Thanks,
> Cris
>
> --
> GPG Key-ID: 0x564903FA - JID: corell...@swissjabber.ch
>
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