Your requestData and handleRequestData functions look OK but your
AddData function looks off.
Since you didn't provide the rest of your application, I have to
assume that "input_comm" is the ID of an HTML text input -- thus,
taking the value of the input, which is fine. The key that you're
using won't work, however, since it's always undefined. This value
needs to be a string (e.g. 'thefield' as you use in requestData). Once
you make this fix, your sample should be much closer to working.
In the future, please provide a better explanation of the problem.
"It's not working" is not as helpful as reporting any errors or
incorrect output you see, etc. Thanks.
- Jason
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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