Change the return type of your GetResults to be List<Person>
.
Eliminate the code that you use to serialize the List to a json string – WCF does this for you automatically.
Using your definition for the Person class, this code works for me:
public List<Person> GetPlayers()
{
List<Person> players = new List<Person>();
players.Add(new Person { FirstName="Peyton", LastName="Manning", Age=35 } );
players.Add(new Person { FirstName="Drew", LastName="Brees", Age=31 } );
players.Add(new Person { FirstName="Brett", LastName="Favre", Age=58 } );
return players;
}
results:
[{"Age":35,"FirstName":"Peyton","LastName":"Manning"},
{"Age":31,"FirstName":"Drew","LastName":"Brees"},
{"Age":58,"FirstName":"Brett","LastName":"Favre"}]
(All on one line)
I also used this attribute on the method:
[WebInvoke(Method = "GET",
RequestFormat = WebMessageFormat.Json,
ResponseFormat = WebMessageFormat.Json,
UriTemplate = "players")]
WebInvoke with Method= “GET” is the same as WebGet, but since some of my methods are POST, I use all WebInvoke for consistency.
The UriTemplate sets the URL at which the method is available. So I can do a GET on
http://myserver/myvdir/JsonService.svc/players
and it just works.
Also check out IIRF or another URL rewriter to get rid of the .svc in the URI.