asp.net mvc - Database update notification using SignalR and Entity Framework -

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i'm trying make website using asp.net mvc 4 , ef 6 want update messagebox of adminpanel if user sends him message. i'm using signalr live notification i'm new signalr , reason don't updates live, i've refresh page newly added message. here codes,

hub class

public class chathub : hub {     myproj.models.msgtoowner messages = new myproj.models.msgtoowner();      public void sendnotify(string username, string title, string datetimenow)     {         var newname = messages.name;         var newtitle = messages.title;         var newtime = messages.addedtime;         ihubcontext context = globalhost.connectionmanager.gethubcontext<chathub>();         context.clients.all.getnotify(newname, newtitle, newtime);     } }

view messages

@{     var msglist = (list<myproj.models.msgtoowner>)viewbag.msglist; } <body>     <script src="~/scripts/jquery.signalr-1.1.4.min.js"></script>     <script src="~/signalr/hubs"></script>     <script src="~/scripts/livescript.js"></script>     <ul class="nav navbar-top-links navbar-right">             <li class="dropdown">                 <a class="dropdown-toggle" data-toggle="dropdown" href="#">                     <i class="fa fa-envelope fa-fw"></i><i class="fa fa-caret-down"></i>                 </a>                 <ul class="dropdown-menu dropdown-messages" id="newitem">                     @foreach (var item in msglist)                     {                         <li>                             <a href="#">                                 <div>                                     <strong>@html.displayfor(modelitem => item.title)</strong>                                     <span class="pull-right text-muted">                                         <em>@html.displayfor(modelitem => item.addedtime)</em>                                     </span>                                 </div>                                 <div>sent : <strong>@html.displayfor(modelitem => item.name)</strong></div>                             </a>                         </li>                         <li class="divider"></li>                     }                 </ul>             </li>         </ul> </body>

livescript.js (script updating signalr)

$(function () {     var chat = $.connection.chathub;     chat.client.getnotify = function (username, title, datetimenow) {         $('#newitem').append(             '<li><a href="#"><div><strong>' + htmlencode(title) + '</strong><span class="pull-right text-muted"><em>' + htmlencode(datetimenow) + '</em></span></div><div>sent : <strong>' + htmlencode(username) + '</strong></div></a></li><li class="divider"></li>');     };     $.connection.hub.start().done(function () {         $('#btnsend').click(function () {             chat.server.sendnotify($('#getname').val(), $('#gettitle').val(), $('#getdate').val());     }); }); });

i must doing wrong here can't figure out since i'm new signalr. how can update messagebox whenever new message saved in db? guidance helpful me. thanks.


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