Save grid data in Oracle DB

I am using dataprocessor & GridConnector. I would like to save the data modified in the grid in Oracle DB. However it is not working. Here is the code snippet. Can you please help?

   <script language="javascript" type="text/javascript">
        mygridSaveData = new dhtmlXGridObject('gridbox');
        mygridSaveData.setHeader("UserBadge, UserName, AccessId, DateCreated, DateModified");
        mygridSaveData.setInitWidths("50,150,120,80,100")
        mygridSaveData.setColAlign("right,left,left,right,right")
        mygridSaveData.setColTypes("ed,ed,ed,ro,ro");
        mygridSaveData.setSkin("light");
        mygridSaveData.setColSorting("int,str,str,int,str")
        mygridSaveData.init();
        mygridSaveData.loadXML("TestSaveDB1.xml"); //used just for demo purposes

        myDataProcessor = new dataProcessor("GridConnector.ashx"); //lock feed url
        myDataProcessor.setTransactionMode("POST", true); //set mode as send-all-by-post
        myDataProcessor.setUpdateMode("off"); //disable auto-update
        myDataProcessor.init(mygridSaveData); //link dataprocessor to the grid
    </script>

Thanks

I am having the same issue since upgrading to latest version of suite(3.6) and connector(1.5).

Please provide a snippet of server side code, client side code looks fine ( its a bit strange , that you are loading data from static xml though )