How do I show my username after logging in?
The register. php page asks for the desired username, email, and password of the user, and then sends the entered data into the database, once the submit button is clicked. After this, the user is redirected to the index. php page where a welcome message and the username of the logged-in user is displayed.
How can I see my welcome username in php?
<? php session_start(); ob_start();- $host="localhost"; // Host name $username=""; // Mysql username $password=""; // Mysql password $db_name="test"; // Database name $tbl_name="members"; // Table name // Connect to server and select databse.
How retrieve data from database of a particular user after login in php?
php // Establishing Connection with Server by passing server_name, user_id and password as a parameter $connection = mysql_connect("abc.com", "abc", "abc"); // Selecting Database $db = mysql_select_db("abc", $connection); session_start();// Starting Session // Storing Session $user_check=$_SESSION['login_user']; // SQL ...
How can I tell if someone is logged in to php?
If you have two PHP applications on a webserver, both checking a user's login status with a boolean flag in a session variable called 'isLoggedIn', then a user could log into one of the applications and then automagically gain access to the second without credentials.
Is GeeksforGeeks a good site?
GeeksForGeeks is really a great website if you're interested in learning new concepts about Data Structures & Algorithms. Technically speaking, GeeksForGeeks has 21,018 webpages which contain a lot of potential information.
Is GeeksforGeeks a reliable source?
I found it fairly reliable. Not perfect, sometimes the explanations aren't super clear, but they do a pretty good job. I used it mostly for dynamic programming. They often showed the major important steps, like the recursive solution, the dp solution, and sometimes a clever/improved solution.
Is GeeksforGeeks practice free?
These courses provided by GeeksforGeeks are absolutely free and bring the best quality content be it video-based or theoretical. Each course has lifetime accessibility, is track-based, has assessments and practice sessions (to implement your learning), and is also updated.