Jota, This is not a test for what I want.
I need to tell if I have a viewer without the application, since in these cases I can't access any information about the viewer, and I need to adjust the layout of the profile. Filipe Badaro On Apr 6, 7:28 pm, Jota <jefferson.ru...@gmail.com> wrote: > Have you tried this: > > <li if="${owner.isViewer}">__MSG_Your Ranking__</li> > > <li if="${owner.isViewer eq null}">__MSG_Ranking__</li> > > []'s, > Jota > > On Mon, Apr 6, 2009 at 1:47 PM, Badaro <bad...@gmail.com> wrote: > > > I asked the same question last week, and I'm still waiting for an > > answer: > > >http://groups.google.com/group/opensocial-orkut/browse_thread/thread/... > > > I few tests I already made, all failures: > > > <h5 if="${viewer == null}">Viewer does not have App (A)</h5> > > <h5 if="${!viewer}">Viewer does not have App (B)</h5> > > <h5 if="${typeof(viewer) == 'undefined'}">Viewer does not have App > > (C)</h5> > > > Sample gadget here: > >http://badaro.labone.net/ostemplates/gadget > > > On Apr 4, 8:20 pm, aj <a7a4.s...@gmail.com> wrote: > > > In my widget I would like to change the messaging if the visitor does > > > not have the widget installed. But I don't see a way to perform this > > > check correctly > > > > <Require feature="opensocial-0.9" /> > > > > <script xmlns:os="http://ns.opensocial.org/2008/markup" type="text/ > > > os-data"> > > > <os:ViewerRequest key="theviewer"/> > > > </script> > > > > <script type="text/os-template"> > > > <div if="${'theviewer' != ''}"> > > > <p>1.Viewer is not null</p> > > > </div> > > > > <div if="${empty theviewer }"> > > > <p>2.Viewer is empty</p> > > > </div> > > > > <div if="${ 'theviewer' =='' }"> > > > <p>3.Viewer is empty</p> > > > </div> > > > > </script> > > > > 1.Viewer is not null, is printed always > > > 2.Viewer is empty , is never printed. > > > 3.Viewer is empty, is never printed. > > > > What is the correct syntax? Is this documented somewhere in entirety? > > > > Thanks, > > > AJ --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Orkut Developer Forum" group. To post to this group, send email to opensocial-orkut@googlegroups.com To unsubscribe from this group, send email to opensocial-orkut+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/opensocial-orkut?hl=en -~----------~----~----~----~------~----~------~--~---