- PHP LIVE CHAT SCRIPT TUTORIAL HOW TO
- PHP LIVE CHAT SCRIPT TUTORIAL UPDATE
- PHP LIVE CHAT SCRIPT TUTORIAL PASSWORD
Under this method we have also add fetch_user() function also. And this function we have called every 5 seconds by using setInterval() jquery method.
PHP LIVE CHAT SCRIPT TUTORIAL UPDATE
For this we have write following source code for check user is status is online or offline in chat application using PHP.įirst on index.php page we have make one function update_last_activity(), this function will ajax request to update_last_activity.php page for update login user last activity datatime details in login_details table. Online user means, user has login into system and he has stay on index.php page. For this we want to display particular user status is online or offline. Because if login can see particular is online then he can chat with online user and he cam make chat conversation with him.
PHP LIVE CHAT SCRIPT TUTORIAL HOW TO
This is next step of How to create chat application in PHP and in this step we have discuss how to display online and offline status of user in real time chat system using PHP Ajax. Below you can source code for display user details on web page. In this step we have simple fetch user data from login table and display on index page. So login user can decide to which person he want to login. On this page we want to display all user data which are available in login table. Now we have move to next stage of Chat Application development and this stag is display all user data on web page when user login into Chat application and after validate user data then he will redirect to index.php page. Below you can find logout.php page code.ĭisplay User Data in PHP Ajax Chat systemĪfter complete discuss of login and logout source code. Once we have click on this link we will be logout from this system and page has been redirect to login.php page. Here you can find logout page link also.Ībove code is index.php code and this page can be access only after login into Chat system. For this here we have validate $_SESSION variable value. So, authenticated used can only access this page. This page cannot access directly without login into system because for access this page we want to login into system. Below you can find index page source code. So, this whole discussion of login table.Īfter login in Chat Application user will be redirect to index page. This data will help use to know particular user online status like he is onlin and offline. After inserting their login details into database then last inserted id of login_details table has been get by using lastInsertId() method and store into $_SESSION variable. Particular user login details like his user id and timestamp details has been inserted into login_details table. After authenticate process particular user details like user id and user name has been store into $_SESSION variable and this variable value we can from accross system. By using this function this system can authenticate user password.
PHP LIVE CHAT SCRIPT TUTORIAL PASSWORD
Here we have store hash password in database, so for validate hash password we have use password_verify() function. Suppose user has enter proper details then he can get access into our live chat app. Otherwise it will get wrong information error on web page. If this both details is proper then he can get access into this online chat system. Here we have authenticate user details like username and password. This is simple login page code for our PHP Chat application. $statement = $connect->prepare($sub_query) Make Login and Logout page for chat application using PHP and Jquery For making database connection using PHP PDO we have to write following code. Once you have make chat database and above table in your mysql database then you have to make database connection. MODIFY `login_details_id` int(11) NOT NULL AUTO_INCREMENT AUTO_INCREMENT for table `login_details` MODIFY `user_id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=4 MODIFY `chat_message_id` int(11) NOT NULL AUTO_INCREMENT AUTO_INCREMENT for table `chat_message` `last_activity` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP, Table structure for table `login_details` (3, 'davidMoore', '$2y$10$4REfvTZpxLgkAR/lKG9QiOkSdahOYIR3MeoGJAyiWmRkEFfjH3396') (2, 'peterParker', '$2y$10$4REfvTZpxLgkAR/lKG9QiOkSdahOYIR3MeoGJAyiWmRkEFfjH3396'), (1, 'johnsmith', '$2y$10$4REfvTZpxLgkAR/lKG9QiOkSdahOYIR3MeoGJAyiWmRkEFfjH3396'), INSERT INTO `login` (`user_id`, `username`, `password`) VALUES `timestamp` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP, Table structure for table `chat_message` Following tables we will use to make chat app. Here this is Mysql database structure for PHP Mysql chat system. Database Structure for PHP Ajax Chat Application
0 kommentar(er)
