SignalR - Learn basic fundamentals with .NET Core (.NET 7)

Typically in an application client initiates a request and server responds back, but what if server had to send a data without a request?

OR

What if you want something on the web page to be automatically refreshed when new data is available?

OR

You want to learn how a typical chat application works?

SignalR is the answer to that! SignalR has been there since many years, but still it is a new domain to many .NET Developers. SignalR is just a wrapper around the real time web protocols, but it is a great technology to achieve real time web communication. In this course we will walk you though the basics of what is SignalR and what problem it solves.

[maurocunha]

For the final challenge, I personally preferred to simply use OnConnectedAsync to load the counters, as it results in a cleaner solution. Thank you for this amazing video!

[jannickbreunis]

Without exaggerating: this is absolutely beautiful. Really complete in-depth tutorial for beginning with SignalR and implementing it in javascript. Many thanks!

[TariqulIslam-kv]

Thanks for your in depth contribution to the community. Great one. Thanks.

[lexNwimue]

Awesome stuff, man. You've really been a great help in my journey.

[datadarbaar]

You deserve more views and subsribers. The way you explained this whole terminology is appreciable.

[Waynekim]

The best lecture about SignalR thank you~~~

[pawmy]

Concise and straight to the point, love it ❤

[DamianReloaded]

Awesome tutorial! Thank you very much!

[davidbrooks]

Very nice! Could have used information on targetting messages to client groups. Also how to scale out.. Still a very good introduction

[salmanhaider]

I wish if you could show us the part where we can send the message to all the connections of the current logged in user with identity. This is the part that I've been suffering with and haven't been able to implement.

[AdnanVrazalica]

Hello. Thank you for this great video. I am watching you video over Udemy. When I follow your instructions visual studio create project without folders Models Views. Instead of above I got folder Pages where is located Index.cshtml. When I change this file based on your instructions i got 404 error when I tested it.

[nishanmurarka]

usersCount.js:3 Uncaught ReferenceError: signalR is not defined
even after following all the steps exactly I am getting this error

[salmanshafiq]

Nice tutorial ❤
how you get intellisense of javascript in Visual studio?
plz let us know how to do that.

[Meloga]

Nice one! Am planning to build a chat module. Guess using signalR will work best for me. Please advice

[alexei]

I have the following error : Error in connection establishment: net::ERR_CONNECTION_RESET
Any idea why that happens?

[prathamshetty]

hai in icon based notification how user can see old notifications

[AlThePal]

do you change around Identity to work with MVC vs Razor pages?

[flogginga_dead_horse]

good lord don't get me started on .Net 7 no LTS!!! lol