I see a lot of JavaScript errors in this code. For example,
thefield[thefield.length] will never return anything but undefined
since you are indexing past the end of the array. What are you trying
to do with this code? It would be easier to debug if you could
explain what you're trying to do.
Thanks,
~Arne
On Jun 23, 10:37 pm, Vinicius <[EMAIL PROTECTED]> wrote:
> what is wrong in the code?????? not running this ... I tried this
> code ... use array pra register several keys dynamically and their
> values , help me plis !!!
>
> <script type="text/javascript">
> gadgets.util.registerOnLoadHandler(requestData);
>
> var htmlout = "";
> var me = null;
>
> function AddData() {
> var req = opensocial.newDataRequest();
> var palavras = document.getElementById("input_comm").value;
> var thefield = [];
>
> req.add(req.newUpdatePersonAppDataRequest("VIEWER",
> thefield[thefield.length], palavras));
> req.send(requestData);
> }
>
> function requestData() {
> var req = opensocial.newDataRequest();
> var fields = [ "thefield" ];
>
> req.add(req.newFetchPersonRequest(opensocial.DataRequest.PersonId.VIEWER),
> "viewer");
> req.add(req.newFetchPersonAppDataRequest("VIEWER", fields),
> "viewer_data");
> req.send(handleRequestData);
> }
>
> function handleRequestData(data) {
> var mydata = data.get("viewer_data");
> var viewer = data.get("viewer");
> me = viewer.getData();
>
> if (mydata.hadError()) {
> htmlout += data.getError();
> return;
> }
> // Do something with the returned data - note the getData call
> doSomethingWithData(mydata.getData());
> }
>
> function doSomethingWithData(data) {
> //Data is indexed by user id, and represents an object where
> keys
> //correspond with the app data fields.
> var mydata = data[me.getId()]["thefield"];
>
> document.getElementById('content_div').innerHTML +=
> mydata[mydata.length] + "<br />";}
>
> </script>
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