it only returns {}
no data. no error.
on the xml i have:
<UserPref name="point" display_value="Latitude Longitude"
datatype="string" default_value="40,40"/>
this is OK, it appears on the app Manage page from the sandbox.
I get and set the values OK on the Canvas view using getString
('point') and set('point', lat+','+lng ).
BUT: on the profile view, all I get is {}.
my profile
<script xmlns:os="http://ns.opensocial.org/2008/markup"; type="text/os-
data">
<os:PersonAppDataRequest key="point" fields="point" appId="@app"/>
</script>
<script type="text/os-template" xmlns:os="http://ns.opensocial.org/
2008/markup" xmlns:osx="http://ns.opensocial.org/2009/extensions";>
${point}
</script>
I already tested all variations on this tag. userId="@owner",
userId="@viewer", fields="", fields="point"... nothing gives me
anything diferent from {}!!!
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