Sending JSON using SignalR

Question

I want to send objects from Javascript to the server using Signalr, but the server side method is not called.

// Model-Class generated by EF5.0 public partial class ttFragen { ... public long ID { get; set; } public Nullable<long> UserID { get; set; } public string Titel { get; set; } public string Text { get; set; } public Nullable<int> ProductID { get; set; } public Nullable<int> Score { get; set; } public Nullable<System.DateTime> Date { get; set; } } public class Chat : Hub { public void Send2(ttFragen frage) { ... } } 

Client Code:

  $.connection.hub.start().done(function() { $("#broadcast").click(function () { var frage = { ID: -1, UserID: -1, Titel: "titel2", Text:"testsst", ProductID: -1, Score: -1, Date : null }; chat.server.Send2(frage); // nothing happens }); 

Answer 1

On the client, the function must begin in lowercase. Therefore changing the call:

 chat.server.send2(frage); 

fixes the problem