Two models in one view in ASP MVC 3

Question

I have 2 models:

public class Person
{
    public int PersonID { get; set; }
    public string PersonName { get; set; }
}
public class Order
{
    public int         


        

Answer 1

In fact there is a way to use two or more models on one view without wrapping them in a class that contains both.

Using Employee as an example model:

@model Employee

Is actually treated like.

@{ var Model = ViewBag.model as Employee; }

So the View(employee) method is setting your model to the ViewBag and then the ViewEngine is casting it.

This means that,

ViewBag.departments = GetListOfDepartments();
    return View(employee);

Can be used like,

            @model  Employee
        @{
                var DepartmentModel = ViewBag.departments as List;
        }

Essentially, you can use whatever is in your ViewBag as a "Model" because that's how it works anyway. I'm not saying that this is architecturally ideal, but it is possible.