RIA Services Showing Nested Objects

Question

I had a problem opening my VIA WCF RIA Service nested object.

An example of business objects (not tied to a database)

public class User { public string Name { get; set; } public Product Product { get; set; } } 

A custom object will appear on my client object, however the product does not. How can i solve this?

Answer 1

You can also do this in a query as follows:

 var MyUsers = DataContext.Users.Include("Product").ToList(); 

Answer 2

Do you use the [Include] tag in user metadata? He will identify it as information that must be sent over the network.

Answer 3

If there is no mapping, use the LINQ query: some pseudo code

var user = from u in User Join the product at User.Key = Product.Key
select u;

Answer 4

 [Include] public Product Product { get; set; } 

Answer 5

I had a similar question: WCF RIA Services - returning a custom class from two already defined classes