get/post Data into mysql database

    data: new DataManager({
        url: "Home/DataSource",
        updateUrl: "Home/Update",
        insertUrl: "Home/Insert",
        removeUrl: "Home/Delete",
        adaptor: new UrlAdaptor
    }),

another question where should i use this code?

public ActionResult DataSource(DataManager dm)
{
    var DataSource = OrderRepository.GetAllRecords();
    DataResult result = new DataResult();
    result.result = DataSource.Skip(dm.Skip).Take(dm.Take).ToList();
    result.count = result.result.Count;
    return Json(result, JsonRequestBehavior.AllowGet);
}

public class DataResult
{
    public List<EditableOrder> result { get; set; }
    public int count { get; set; }
}

when i want to perform a insert operation on the server-side. How and where i should to use this example:

public ActionResult Insert(EditableOrder value)
{
    //Insert record in database
}