Messenger - Chat Hostory

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超过 8 年前

$10-15 USD

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This is a sample project that would be going into a bigger project and I have managed to get it to a certain point. Right now I have it as follows. I have a list box on the left and textbox on the right When users chat to each other it saves the chat into the db. each message is a record Ex. User 1 says hey to user 3 then it would be user3 - user1 - hey The table is username,chat_with,Message I also have a datetime field that I think would be good to have to separate them by date. What I need to do is bring up the users they have chatted with in the listbox and when they click on one it shows all the chat from newest to oldest sorted by date somehow with the date showing into the textbox or if you think it should be something else that's fine too.. I have the sample project and have provided it. I could be going about this the wrong way but I need to find a solution to having this work so when I do add it to the bigger project it will work without issue. Right now it shows the person I chat with twice when the messages should both be in the textbox and not showing the same user 2 times Hopefully someone will know what I mean.

C# Programming

项目 ID: 8826976

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@deescorp

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$20 USD 在1天之内

5.0

(27条评论)

5.5

@ahmednayl12345

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$20 USD 在1天之内

4.9

(5条评论)

4.2

@khatri369

Hello i am a designer and developer in asp.net with C# from india, having approx 3 yrs experience in my field and as this is my start up here so i want to work on a large scale as well working with you so give me a chance to prove myself and my work i assure that you will not be disappoint. Thanks

$66 USD 在1天之内

5.0

(1条评论)

1.4

@NoX2SR

I can do that. Project is not so complicate. I'm in final year for IT, and we are doing much more complicate project than this one.

$20 USD 在1天之内

5.0

(1条评论)

1.0

@dapu92

Hie, I understood about the problem with this chat system. Kindly follow the following steps. Before that let me mention that you don't need to award me this project and you can trust on the following mechanism. I can't code this for you because i am not perfect at C#, I have just basic knowledge, but whatever i will be mentioning here will give you complete working solution if you can implement in C#. Ok as follows - For Database ( Backend ) 1) Create Table users (Uid, Username etc., Time Zone [important]) messages (Message_ID, Sender_Uid, Reciever_Uid, Timestamp) message-content (Message_ID, Message_content) 2) To List Users the person has chatted use following query Select DISTINCT Reciever_Uid FROM messages WHERE Sender_Uid = id_of_user Also Include Select DISTINCT Sender_Uid FROM messages WHERE Reciever_Uid = id_of_user Merge Them and show in List Box, Id or name 3) To list all chat date wise Select Message_ID from messages where Sender_Uid = id_of_user or Reciever_uid = id_of_user ORDER BY Timestamp ASC LIMIT put_limit_of_message Further optimizations can be made after some trail error by simulating load on server or if scenario is understood properly. Regards, Darpan (Do Invite for any big project if you feel)

$17 USD 在1天之内

0.0

(0条评论)

0.0

@umernasirshahzad

if you agree send me you work and i chang it

$15 USD 在10天之内

0.0

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0.0

@elirankoren

I'm an experience developer, working for almost 5 years. I specialize in .NET development. The reason I offer my help for almost no cash is it will help me get bigger projects. I will deliver it to you in perfect condition and architecture, so it will be easy to copy-paste the code onto another project. I look forward to working for you. Have a nice day.

$15 USD 在2天之内