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Simple Chat System Using PHP/MySQL with ajax

Submitted by argie on Saturday, June 23, 2012 - 08:37.
Language
PHP
This code will tech you on how to create a simple chat system using php and ajax. The feature of this code is it allow multiple user to send message to each other. Download this code to see how this chat function. database name: chat

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Tags
chat system using php and ajax
simple chat using php and ajax

Comments

Submitted by Anonymous (not verified) on Thu, 03/21/2013 - 19:11

I tried this it is working but the problem for me is it's refreshing the page every time .I want to work this chat code without refreshing the page..please help

Submitted by Anonymous (not verified) on Thu, 04/04/2013 - 06:10

Can you play sound when new entry added?

Submitted by Anonymous (not verified) on Thu, 07/18/2013 - 04:41

I can't download it because I'm on a Nintendo 3DS, and so I was wondering if you could put it on my site that would be great -Thanks Emolga

Submitted by Alpesh paghadar (not verified) on Fri, 08/16/2013 - 17:44

Thank u

Submitted by Ska (not verified) on Sun, 09/08/2013 - 15:08

Not working Showing error..Notice: Undefined variable: sender in E:\wamp\www\simplechat\index.php on line 107 Call Stack #TimeMemoryFunctionLocation

Submitted by ACie (not verified) on Sat, 09/14/2013 - 00:27

sir thankyou so much,.. im a filipino but i have a little bit question,, why is it evrytime i refresh the page even there is a require="required" in my input type. it posting again and again my email [email protected] thank your i hope you will send me a feed back.

Submitted by monika25257 (not verified) on Mon, 10/28/2013 - 05:56

Nice chat. I am going to create my own chat. I have a problem with refreshing. Can I use your ajax refresh code in my project? Best regards.

Submitted by suseelan (not verified) on Thu, 11/14/2013 - 13:00

You are save my time awesome

Submitted by _anonymous (not verified) on Mon, 11/25/2013 - 10:24

here u use the post method and call insert in the same page, the save.php is not working. .click() is not being called.

Submitted by Malitha (not verified) on Fri, 02/07/2014 - 12:40

When page refresh repeat the last entered text, how can we avoid this any way very useful. thanks

Submitted by sasky (not verified) on Wed, 02/19/2014 - 14:51

hi thanks for your code . may i hav request ?

I haven't read the code yet but the problem with refreshing the page sounds as if the last message var isn't being cleared after it is posted. therefor when you refresh the page it is in turn resubmitting the last msg

The browser reloads the page but saves any data entered. It then resends the data to the website. In firefox, it always asks if you want it to resend the info.

Submitted by Maetus (not verified) on Tue, 04/01/2014 - 01:15

I changed php file to support my DB server and file server. The error always happens: Could not connect: Access denied for user 'root'@'localhost' (using password: NO) My user isn´t root anymore. So, do I need make some change in js files?

Submitted by Maetus (not verified) on Tue, 04/01/2014 - 01:49

Solved! Index.php has 2 calls to mysql_connect! Thank you for the solution!

Submitted by Nikhil Kappad (not verified) on Fri, 06/20/2014 - 19:01

It is showing the error Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in C:\xampp\htdocs\chat\chat\refresh.php on line 13 please tell me the solution for it.

Submitted by Remi (not verified) on Mon, 10/06/2014 - 18:38

I get the same error, help..?

Submitted by yatashivamca@g… (not verified) on Thu, 07/31/2014 - 19:15

Thank u friend ....?

Submitted by jayaganesh (not verified) on Tue, 09/16/2014 - 19:16

awesome tutorial... being a begineer it was very useful for me

Submitted by error. (not verified) on Sat, 09/19/2015 - 01:19

( ! ) Notice: Undefined variable: sender in C:\wamp\www\chat\chat\index.php on line 107 Call Stack #TimeMemoryFunctionLocation 10.0059378088{main}( )..\index.php:0 "/> argie helo wewew (=^_^=) argie helo argie helo wewew hi argie helo

Submitted by slimy (not verified) on Mon, 05/22/2017 - 05:43

When I write anything, it is displayed for about 1 second and then disappears followed by the message 'Could not connect: No such file or directory'. Please help.

Submitted by slimy (not verified) on Tue, 05/23/2017 - 01:33

When I write anything, it is displayed for about 1 second and then disappears followed by the message 'Could not connect: No such file or directory'. Please help.

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