Hi All,
With the help from Viveka, the link which he provided for a tutorial for
developing applications for Social Sites, Im able to get many things which was
not so clear at my early stages. But I'm having some troubles as Im trying out
the scripts given there. Here is the one:
<?xml version="1.0" encoding="UTF-8" ?>
<Module>
<ModulePrefs title="Owners Details Example">
<Require feature="opensocial-0.7"/>
</ModulePrefs>
<Content type="html">
<![CDATA[
<script type="text/javascript">
function getOwnerData() {
var params = {};
params[opensocial.DataRequest.PeopleRequestFields.PROFILE_DETAILS] =
[opensocial.Person.Field.AGE];
var req = opensocial.newDataRequest();
req.add(req.newFetchPersonRequest(opensocial.DataRequest.PersonId.OWNER,
params), 'owner');
req.send(fetchPersonHandler);
};
function fetchPersonHandler(resp) {
if (!resp.hadError()) {
var owner = resp.get('owner').getData();
// Use the opensocial.Person class' getField() method to access specially
requested fields
var result = owner.getField(opensocial.Person.Field.AGE);
alert(result);
}
};
</script>
<button onClick="getOwnerData()">Fetch Owner Details from orkut.com</button>
]]>
</Content>
</Module>
When Im running the above, it prints "null" in the alert box!!!!!! whereas the
required output should be the AGE.
I've followed the static class opensocial.person.field which includes all the
properties. This specifys the AGE property to return <static> object AGE. As
it is returning an OBJECT, which could be null at runtime, in my case, then how
to know whether any value is set for the questioned property and how to print
that.
Thanks in advance.
Javed Iqbal
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