CURRENT_LOCATION is accessible only if the user has installed your
app. By installing the APP the user grants permission to access
certain fields. Otherwise you get a null. Try fetching the
CURRENT_LOCATION for OWNER. It works there since you have access to
your own data.
Sanjeet
On Jun 13, 12:44 pm, srihari <[EMAIL PROTECTED]> wrote:
> Hi
> Here I am submitting the code to Retrieve friends from Mumbai. I got
> a problem in retrieving Current location data. Please help me in
> correcting it
>
> function init() {
> loadFriends();}
>
> function loadFriends() {
> var req = opensocial.newDataRequest();
> var params = {};
> params[opensocial.DataRequest.PeopleRequestFields.PROFILE_DETAILS] =
> [opensocial.Person.Field.CURRENT_LOCATION];
>
> req.add(req.newFetchPersonRequest(opensocial.DataRequest.PersonId.VIEWER,
> params), 'viewer');
>
> req.add(req.newFetchPeopleRequest(opensocial.DataRequest.Group.VIEWER_FRIENDS,
> params), 'viewerFriends');
> req.send(onLoadFriends);
>
> }
>
> function onLoadFriends(data) {
> var viewer = data.get('viewer').getData();
> var viewerFriends = data.get('viewerFriends').getData();
> var count=0;
> html = new Array();
> html.push('<ul>');
> viewerFriends.each(function(person) {
> alert(person.getDisplayName());
> var address =
> person.getField(opensocial.Person.Field.CURRENT_LOCATION);
> var country = address.getField(opensocial.Address.Field.LOCALITY);
> alert(country);
> if(address!=null)
> {
> var country = address.getField(opensocial.Address.Field.LOCALITY);
> if((country.toString()).toUpperCase()=='MUMBAI'||
> (country.toString()).toUpperCase()=='BOMBAY')
> {
> html.push('<li>' +person.getDisplayName() + "</li>");
> count=count+1;
> }
> }
> });
> html.push('</ul>');
> var html2=new String("Number of friends from Mumbai are:");
> html2=html2+count;
> document.getElementById('numoffriends').innerHTML=html2;
> document.getElementById('friends').innerHTML = html.join('');
>
> }
--~--~---------~--~----~------------~-------~--~----~
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 [EMAIL PROTECTED]
For more options, visit this group at
http://groups.google.com/group/opensocial-orkut?hl=en
-~----------~----~----~----~------~----~------~--~---
