Chat Applications in asp.net c# 4.0 ?

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Hi,

I need to know how the chat applications are developing in asp.net c# without go to back end every time. Whenever new message inserted into table that time only back end hit the new records to front end.

Posted 30-Jan-14 20:27pm

Arul5

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Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) · Answer 1 · 2014-01-30T20:57:00

Solution 1

Refer my previous answers.

1. CHAT APPLICATION IN C#[^]
2. live customer support chat,[^]

Posted 30-Jan-14 20:57pm

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)

Comments

Arul5 31-Jan-14 4:04am

Normally how to develop chat application in asp.net c#. need to store the conversation details in Database or need not?

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 31-Jan-14 4:28am

Yes, you have to store that somewhere. But it should be asynchronous. You can store in Database or files.

Arul5 31-Jan-14 5:38am

By using SignalR how to store and retrieve from database

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 31-Jan-14 5:42am

Check the article - SignalR - Simple Chat Application in C#[^].

Arul5 31-Jan-14 6:20am

In this article just maintaining front end only. whenever you connect again the previous conversation are lost.

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 31-Jan-14 6:22am

Okay. Can't you place your own logic to save in Database?

Arul5 31-Jan-14 7:16am

Whether user Login means need to store in one table (ie) User Details , If the user already exists in that table means need to check in message table whether any conversation is done already, if available means need to show else nothing. Now ready to start chat with support team by typing any message and pressing enter or send need to store in message table and push the data to support team.

Arul5 31-Jan-14 7:22am

I need some samples for SignalR and interact with Database

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 31-Jan-14 7:42am

I searched, but did not find any. You can do one thing.

See - Tutorial: Getting Started with SignalR 2.0[^] and the link I have given before.

Just add some comments there and ask the authors about it.

Arul5 31-Jan-14 7:44am

U see this link:
http://dhavalupadhyaya.wordpress.com/tag/signalr-chat-example/

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 31-Jan-14 7:50am

Yeah, I have seen this.

Arul5 31-Jan-14 7:50am

I need some idea how to implement with database

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 3-Feb-14 7:47am

As I suggested, you should ask those guys.

Arul5 3-Feb-14 23:43pm

I am able to store the conversation. How to retrieve when next time login. And one more doubt is need to develop two separate application one is client and another is server, whether SignlR works in this scenario.

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 3-Feb-14 23:56pm

While logging in, get the UserId by Username/Email or something. Then fetch all the messages for that UserId from messages table.

Arul5 4-Feb-14 0:06am

I retrieve the values from table.. But i am not able to fetch into that area.

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 4-Feb-14 0:08am

Which area?

Arul5 4-Feb-14 0:14am

In design(aspx), i used only <li> tag.

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 4-Feb-14 0:45am

You have to use some Server Control like TextBox, TextArea, Label or TextBox etc. so that you can access them from code behind and assign any value to it.