Instead of using an HTML submit input, use a button instead with an
onclick handler.
<form action="#" name="myform">
Tarefa:<input id="id_tarefa" type="text" value="" />
<input type="button" value="add" name="name_s"
onclick="populateMyAppData()" />
</form>
Submitting a form sends a request to the URL specified in the form
element's 'action' attribute. Your form did not include this
attribute, hence the 400 error.
- Jason
On Jun 13, 7:54 pm, Vinicius <[EMAIL PROTECTED]> wrote:
> <?xml version="1.0" encoding="UTF-8" ?>
> <Module>
> <ModulePrefs title="Write e Read Example" >
> <Require feature="opensocial-0.7"/>
> </ModulePrefs>
> <Content type="html">
> <![CDATA[
>
> <script type="text/javascript">
> gadgets.util.registerOnLoadHandler(populateMyAppData);
> var htmlout = "";
> var me = null;
>
> /
> ************************************************************************
> * Set user data
> */
> function populateMyAppData() {
> var req = opensocial.newDataRequest();
> var data1 = document.getElementById('id_tarefa').value;
>
> htmlout += "Adicionado em AppField1 to " + data1 + "<br />";
> req.add(req.newUpdatePersonAppDataRequest("VIEWER", "AppField1",
> data1)) + "<br />";
> req.send(handlePopulateMyAppData, "update_appdata");
> }
>
> /
> ************************************************************************
> * Handle responses from update person app data requests
> */
> function handlePopulateMyAppData(data) {
> if (data.hadError()) {
> htmlout += data.getError();
> }
> requestMyData();
> }
>
> /
> ************************************************************************
> * Fetch app data
> */
> function requestMyData() {
> var req = opensocial.newDataRequest();
> var fields = [ "AppField1" ];
>
> req.add(req.newFetchPersonRequest(opensocial.DataRequest.PersonId.VIEWER),
> "viewer");
> req.add(req.newFetchPersonAppDataRequest("VIEWER", fields),
> "viewer_data");
> req.send(handleRequestMyData);
> }
>
> /
> ************************************************************************
> * Handle responses from app data requests
> */
> function handleRequestMyData(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
> doSomethingWithMyData(mydata.getData());
> }
>
> /
> ************************************************************************
> * Operate on user data
> */
> function doSomethingWithMyData(data) {
> //Data is indexed by user id, and represents an object where
> keys
> //correspond with the app data fields.
> var mydata = data[me.getId()];
> var div = document.getElementById('content_div');
> htmlout += "My AppField1 data is: " + mydata["AppField1"] + "<br />";
>
> div.innerHTML = htmlout;
> }
>
> </script>
>
> <h1>Tarefas do Dia</h1>
> <br>
> <hr>
> <form action="#" name="myform" onSubmit="populateMyAppData()">
> Tarefa:<input id="id_tarefa" type="text" value="" />
> <input type="submit" value="add" name="name_s" />
> </form>
> <hr>
> <div id="content_div"></div>
>
> ]]>
> </Content>
> </Module>
>
> this return next error : Missing or malformed url parameter
> Error 400
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