Hi everybody. I have a script like this:
/////////////////////////////////////////////////////////////////
// get text value typed from a form
var destination = document.getElementById('input_destino').value;
// display loading message
document.getElementById('block01').innerHTML = "Loading ...";
var dia = timestamp;
/* prepare an array to be save do persistent data. The array index
will be a timestamp value loaded from an external server (php file).
The value is the typed text (var destino) */
salvarDestino[dia] = destino;
var json = gadgets.json.stringify(salvarDestino);
//* make the request for saving */
var req = opensocial.newDataRequest();
req.add(req.newUpdatePersonAppDataRequest(opensocial.DataRequest.PersonId.VIEWER,
'ownerDestino', json));
req.send(request);
/////////////////////////////////////////////////////////////////
As you can see, I save an array with the name "ownerDestino".
Everytime the user clicks an "ok" button, it will save this array,
with a different timestamp as an index. So, the container should
always erase any previous value, and save this array with only one
timestamp index with 1 value, no matter what index, right?
However, when i fetch this information and loop the returned array, it
always shows previous values, without erasing them. Can you help me?
I have already tried to change the last part of the code, but anyway
it still shows the previous values:
//* make the request for saving */
var req = opensocial.newDataRequest();
req.add(req.newUpdatePersonAppDataRequest(opensocial.DataRequest.PersonId.VIEWER,
'ownerDestino', null));
req.add(req.newUpdatePersonAppDataRequest(opensocial.DataRequest.PersonId.VIEWER,
'ownerDestino', json));
req.send(request);
so i tried, in the same request, setting 'ownerDestino' to null, and
then saving, but won't work
any ideas?
thanks
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