SignalR Broadcast Send Message from Api Server to Multiple Clients .Net6 Blazor Server

[@solesolver5740]

You are not using BroadcastMessage or BroadcastEmployee from signalrhub, and directly calling sendAsync in controller to message all clients

[@NoOne-po1oe]

I was wondering too. Do we supposed to used it?

[@kalaiArasu-j5i]

Hi, how to send notification to particular user?

[@tecnologiaeinformacionmoyb2723]

Hola ya habia visto en un blog de MS como inyectar el heredado del Hub como contexto pero para un objeto que generaba mensajes cada cierto tiempo , ahora tu explicación me deja mas claro su uso, y cómo lo usas para el servicio de Api Rest bien explicado, saludos desde México

[@bankniftydailylevel2119]

how can we implement using azure signalr

[@arkadiuszmikulec5241]

Hi, Super tutorial. One question. Is there any reason why we do not add, on a server side, SignalHub class as a Singelton and insted of using IHubContext use instance of SignalHub directly? Calling method BrodcastEmployee direct from Api controller can harm preformance or anything else? Thanks for answer.

[@tecnologiaeinformacionmoyb2723]

intente instanciar el heredado de Hub pero nunca llegaban los mensajes, solo haciendo inyeción como contexto es que llegaron los mensajes

[@manjunathap5688]

Where i CAn downoad this source code?

[@CodingJackpot]

www.buymeacoffee.com/codingjackpot/e/82139

[@rodrigo6459]

Microsoft.AspNetCore.SignalR was deprecated... which one replaces it?

[@habibi750]

Did you ever find an answer to this?

[@rodrigo6459]

@@habibi750 Nope..! :(

[@NoOne-po1oe]

Thanks man you help me a lot even though it lacks some information.

[@marcaldo]

Very good! Thank you for your work!

[@shabanelmogy7912]

Thank you very much For This Excellent Explain

[@habibi750]

Why are you using an api with blazor server?

[@cnchandroo]

Nice video on SignalR with very good explanations. Is it possible to send messages to specific users instead of broadcasting to all clients using the same WebAPI? Thanks.

[@CodingJackpot]

I will create a video tutorial for broadcasting signalr message to a specific user

[@andrewglasgow4812]

@@CodingJackpot When?

[@kanatkudaibergenov564]

Write me, and i will show you how to do that

[@MohammadAlbazel]

Great! How can I use this to design a real time wallboard statistics, how can I call the api in every second

[@CodingJackpot]

to call the api service every second you will have to make use of azure http logic apps when we deploy it .. in logic apps we can mention the x seconds to call the api

[@هشام-ظ8ش]

Thank you very much. Very useful video. Is it possible to use SqlDependency?

[@CodingJackpot]

Do you want to save the signal r messages in SQL server database?

[@هشام-ظ8ش]

Hello, it works if it is in the same solution but if the projects is different solution, it does not work why

[@terminator4974]

Ty greetings don from mumbai

[@RahmiTaşkıran-i2h]

Thank you

[@dineshtiparkar6444]

Very nice

[@Tranehed]

Thank you! Very helpful :)

[@hardikmasalawala8714]

Perfectly managed

[@yusufhasan1794]

It wan't helpful

[@ifpchan]

protected override async Task OnInitializedAsync() { empList = new List(); hubConnection = new HubConnectionBuilder() .WithUrl("localhost:7036/signalhub") .Build(); hubConnection.On("ReceiveEmployee", (incomingEmployee) => { empList.Add(incomingEmployee); updatedOn = DateTime.Now.ToLongDateString(); //StateHasChanged(); InvokeAsync(StateHasChanged); }); hubConnection.On("ReceiveMessage", (incomingMessage) => { stringList.Add(incomingMessage); updatedOn = DateTime.Now.ToLongDateString(); // StateHasChanged(); InvokeAsync(StateHasChanged); }); await hubConnection.StartAsync(); }

[@CodingJackpot]

What issue are you getting in this code ?

[@faustoluis5486]

@@CodingJackpot He should see errors, because we have to call SateHasChanged to update the UI and, in the code, those statements are commented...