Calling a child EditorTemplates from the Parent
===

Let's say I have a simple model:

    public Vehicle {
        public int year;
    }

And I have another model that extends from that:

    public Car : Vehicle {
        public string make;
    }


I have an EditorTemplate for Vehicle that allows you to set the year. It's stored in Views/Shared/EditorTemplates:

    @model Vehicle
    Year: @Html.EditorFor(m => m.year)

I want to create an EditorTemplate for a Car that calls the EditorTemplate for Vehicle, yet also adds in the ability to set the make. The idea being, if I decide to add more properties to Vehicle, I only have to change the Vehicle editor template. My Car editor template won't have to change.

I would have thought something like this would work:

    @model Car
    @Html.EditorForModel("Vehicle")
    Make: @Html.EditorFor(m => m.make)

...but for whatever reason, it doesn't. My view is as simple as this:

    @model Vehicle
    @Html.EditorForModel()

That view does end up calling my Car template when I pass in a Car model, so that works. But the only thing that shows up is the editor for make. Nothing for year. Thus, the line `@Html.EditorForModel("Vehicle")` does not appear to do anything at all. It doesn't call the Vehicle EditorTemplate.

Any ideas? These are both editortemplates in /Views/Shared/EditorTemplates, and I wonder if that has anything to do with it. I tried `@Html.EditorForModel("~/Views/Shared/EditorTemplates/Vehicle")`, and appended a .cshtml to it, neither worked.