How to broadcast a message from outside SignalR hub
October 08, 2013 by Anuraj
.Net .Net 4.0 ASP.Net MVC
Broadcasting a message from SignalR hub is pretty straight forward, but sometimes you may need to do the same from outside the hub, like from MVC controller or a Web Page.
This snippet will help you to broadcast messages from outside hub.
var context = GlobalHost.ConnectionManager.GetHubContext<MySampleHub>();
Context.Clients.All.Notify("Notification from Server");In this MySampleHub is the SignalR hub class and Notify is the Hub method.
Happy Programming
If you find my content helpful, consider supporting my work. Your support helps me continue creating valuable resources for the community.
Found this useful? Share it with your network!
Copyright © 2025 Anuraj. Blog content licensed under the Creative Commons CC BY 2.5 | Unless otherwise stated or granted, code samples licensed under the MIT license. This is a personal blog. The opinions expressed here represent my own and not those of my employer. Powered by Jekyll. Hosted with ❤ by GitHub