Hi, You can use the getId() function of the Person object in the opensocial API. Refer to the following piece of code.
function request() { var req=opensocial.newDataRequest(); req.add(req.newFetchPersonRequest("OWNER"), "owner"); req.send(response); }; function response(data) { var owner = data.get('owner').getData(); var name = owner.getDisplayName(); //name contains the display name of the user var id = owner.getId(); //id now contains a number which can uniquely identify each user. } You can store this id in some database and check for first-time users using this id :) Hope this helps... Regards, Prafulla On Jun 4, 3:43 am, Ricardo <[EMAIL PROTECTED]> wrote: > Hello folks! I would like to use the Orkut like the container to my > application, how can I identify each user only? I want to store an > piece of information that tells me that user is new to my application > or that he is returning. > Thanks in advance. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "OpenSocial Application Development" group. To post to this group, send email to opensocial-api@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/opensocial-api?hl=en -~----------~----~----~----~------~----~------~--~---