Tagged Questions

-2
votes
2answers
185 views

How to prevent removing connection ID (SignalR) in online chat?

Hi i used signl r to bulid onlline chat (users can send message to admin and admin can reply them),every thing is working fine but in user side pages if they go to other page connectionid and user is ...
5
votes
1answer
1k views

SignalR on mobile web?

I'm evaluating SignalR technology for use in our new product (mobile web application for the broad audience, among other things it needs a real-time chat on some pages). I've followed the guide to ...
2
votes
1answer
95 views

Issue with cursor position in Firefox

I am using tinyMCE as a plugin in my ASP.NET MVC4 web application. I am also using SignalR to establish an open connection between the server and the clients. What I am trying to do is a real-time ...
0
votes
1answer
32 views

Failed to append image along with text in asp.net

This is my code I want to append image along with my text Code: $(".ChatSend").click(function () { strChatText = $('.ChatText', $(this).parent()).val(); var recievertext= ...
0
votes
1answer
120 views

SignalR doesn't work with custom serializer

I'm trying to configure signalr to send JSON object with lower case members. Currently I'm configuring with a custom ContractResolver, and have put this in my startup code: var serializer = new ...
0
votes
1answer
113 views

Can I send some initial when establishing SignalR connection?

I know I can send this data later with $.connection.send(value), but can I send some initial value during the SignalR connection establishment ? i.e.: var con = $.connection(url); con.start(value); ...
0
votes
1answer
246 views

signalR undefined

I am trying to use signalR for the first time however when my hub 'simpleEvent' is always undefined $(document).ready(function () { var simple = $.connection.simpleEvent; .... If I go to ...
-4
votes
1answer
91 views

SignalR data change notifications

How can we send data change notification to logged-in users when the STATUS field is updated using SignalR? Login information is available in users table in the filed LOGIN_STATUS (on/off). Thanks
1
vote
0answers
57 views

Custom Caret for each client on real-time connection

I have a tinyMCE editor with a SignalR Connection. Right now I am writing and formatting text on one client and receiving text on the other client in real-time with the use of SignalR. Now what I need ...
0
votes
0answers
26 views

Asp.net MVC: Uncaught ReferenceError

I add a new table called Conference to my database and build the controller , service etc for that. it doesn't work and couldn't show any data in the web page. but I know that the problem is in the ...
0
votes
0answers
42 views

Regarding signal R onconnected and ondisconnected evnet

ISSUE 1 ) On every page refresh it is calling on connected event in signalR. My login code is this public override Task OnConnected() { var newUsers = OnlineUser.userObj.Where(item => ...
0
votes
0answers
38 views

Image not getting bind in signal r

Hello friends below is my hub code for signal r public void Send(string message, string groupName) { if (Clients != null) { string[] words = message.Split(':'); ...
0
votes
0answers
105 views

Nodejs, SignalR, Websocket or Comet?

I have been planning to learning and follow some push techniques. So I found all the above for the purpose. I am asp.net professional. Now SignalR can be used here and seems the strong candidate for ...
0
votes
0answers
61 views

How to get user in SignalR?

I want to write PM messaging in my social network and I need to use long pooling requests. The best solution for asp.net is to use SignalR, but here are some problems. That's the way of execution: ...
0
votes
0answers
66 views

SignalR state change events behavior differing across platform/protocol

I am having issues with state change events using the long polling transport. With the .NET client, the state change event is fired with every long poll. This causes the client to go from Connected ...
0
votes
0answers
109 views

How to get notified when user window closes from signalR

I am able to get notified instantly when a user joins, and rejoins a group. I do not know if I am doing something wrong here, but I cannot get notified when a user leaves. Here is the code for ...
0
votes
0answers
73 views

Is the sequence of events in SignalR guaranteed?

If I have a simple SignalR app that looks like this: Client: chat.client.addMessage = function (message) { console.log(message); }; ... var result = chat.server.send("Hello, World."); ...
0
votes
0answers
62 views

mvc4 signalR 1.0.0 rs2 receivers filtering

we're working on complex mvc4 project, and one of the main features is advanced comunicator which option to have conversation witch more than one user in a time, but not witch all users. The problem ...
0
votes
0answers
133 views

SIgnalR : Not getting object in javascript

I am building a demo application using SignalR , but on calling a Hub method which is exposed is JS I am not receiving the object although in background the method is being called. Also i am not ...
0
votes
0answers
254 views

SignalR javascript client (Persistent connections) fails to connect

The SignalR javascipt client code: $( function () { var connection = $.connection('http://localhost:40476/streaming'); connection.received(function (data) { ...