I have a view, passing a LIST of Originals to this method. Before the post happened, i changed some of the properties. I now receive the updated list as a parameter in my method and would like to update the database with these new values.

[HttpPost]
    public ActionResult NewValue(Page model)
    {

        var ListOfOriginals = Session.Query<Original>().ToList(); //GETS the objects i want to update

    listOfOriginals = Model.Pages // Model.page is the new list containing the updated values
    RavenSession.SaveChanges();
    return RedirectToAction("Index");
}

When i debug, i can see that listOfOriginals gets the new values. The problem is that i dont know how to update the RavenDB whith these new values. I tried adding this: Session.Store(listOfOriginals) before the SaveChanges() but that resulted in an error. Maybe there is a much better way of doing this?