Actually, no, you shouldn't be able to do this. The current user (i.e. VIEWER) should only be able to write to his own persistent data store, although he can access the data store of the OWNER and other users who have the application installed.

André, I realize your application was due last week, but could we return to your earlier problem? Your first snippet of code should have worked correctly -- once you update the VIEWER's data, you should be able to retrieve it directly. I wrote up a couple of functions in CodeRunner to verify this:

http://opensocial-resources.googlecode.com/svn/samples/coderunner/trunk/index.html

/* Update routine */ function update() { var req = opensocial.newDataRequest(); req.add(req.newUpdatePersonAppDataRequest("VIEWER", "poll_status", "C")); req.send(); };

/* Fetch routine */ function fetch() { var req = opensocial.newDataRequest();

var fields = new Array(); fields[0] = "poll_status";

req.add(req.newFetchPersonAppDataRequest("VIEWER", fields), "viewer_data"); req.add(req.newFetchPersonRequest("VIEWER"), "viewer"); req.send(fetchCallback); };

function fetchCallback(data) { var viewer = data.get('viewer').getData(); var appData = data.get('viewer_data').getData();

var viewerData = appData[viewer.getId()]; if (viewerData) { var viewerField = viewerData['poll_status']; if (viewerField) { output(viewerField); } } };

Please let me know if this doesn't work for you, and, if not, any errors you see.

On Jun 20, 8:37 am, "Gaurav Kushwaha" <gaur...@gmail.com> wrote: