Hi Arne,
Thank you for your reply, but this did not work for me.
Actually I am using <li repeat="${gifts.content}"> because I am
getting the data from a <os:HttpRequest>
Since ${gifts} results in {"content":[],"headers":{"content-type":
["text/html; charset=utf-8"]},"status":200}, I've tried also $
{gifts.content.Count} and ${gifts.content.lenght} with no success in
Orkut's sandbox.
Am I doing something wrong? I can include the number of objects in the
JSON in server side, but wouldn't it be better if Count were available
for those getting data from 3rd party APIs?
Regards, Juarez
On Jun 11, 8:38 pm, Arne Roomann-Kurrik <api.kur...@google.com> wrote:
> I've gotten this to work successfully:
>
> <span if="${gifts.Count == 0}">I received no gifts yet!</span>
>
> Hope that helps!
> ~Arne
>
> On Jun 11, 7:32 am, Juarez <jbo...@gmail.com> wrote:
>
>
>
> > Hi, I've created a repeated element like this:
>
> > <ul>
> > <li repeat="${gifts}">
> > ${Cur.name}
> > </li>
> > </ul>
>
> > The problem is that I want to display a special message if no items
> > are found. I've tried the following, but it does not work.
>
> > <os:If condition="${gifts.Count == 0}">
> > I received no gifts yet!
> > </os:If>
>
> > Can anybody help me? Thanks!
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