title: Update viewmodel in jquery
body: <p>I am trying to update my model that is bound to my view based on a user action (selecting a value in a dropdownlistbox). I can get the model using this <code>var viewModel = @Html.Raw(Json.Encode(Model));</code> I can access the view model and update the properties but when I submit the form my model binding doesn't have my changes. Not sure what I'm doing wrong.</p>