[New post] How to check user already exists in PHP?

Subash Chandran posted: "$firstname = $_POST["firstname"]; $lastname = $_POST["lastname"]; $email = $_POST["email"]; $pass = $_POST["password"]; $check_email = mysqli_query($conn, "SELECT Email FROM crud where Email = '$email' ")" New post on Poopcode How to check user already exists in PHP? by Subash Chandran $firstname = $_POST["firstname"]; $lastname = $_POST["lastname"]; $email = $_POST["email"]; $pass = $_POST["password"]; $check_email = mysqli_query($conn, "SELECT Email FROM crud where Email = '$email' "); if(mysqli_num_rows($check_email) > 0){ echo('Email Already exists'); } else{ if ($_SERVER["REQUEST_METHOD"] == "POST") { $result = mysqli_query($conn, "INSERT INTO crud (Firstname, Lastname, Email, Password) VALUES ('$firstname', '$lastname', '$email', '$pass')"); } echo('Record Entered Successfully'); } Read more of this post Subash Chandran | November 19, 2021 at 7:40 am | Tags: already exists php code, check email already exist php, check if a user name contains a value mysql, check if the user in database exsist php, check if user already exists form php, check if user already exists php, check if user already logged in php, check if user is already logged in php, check if username already exiss in database php, check if username already exists in database mysql php, check if username already exists in database php, check if username exists in database php, check the email is already login in another computer php, check username already exists php, check username if exists php, checking username already exists in php, detect if a user is already logged in php, email already exists php, how to check if username already exist in label in php, how to check if username already exists in database using php, how to check if username already exists in php, how to check if username and password already exist in php, how to check user already exists in php, how to give error user already exists in php, if user already exists php, if user exists php, live checking user is already exists use php, php check if user already logged in, php check if user exists, php check if user exists in database, php check if user is register, php check if username exists, php check if username exists in database, php check username exists, php code to check if username already exists, php mysql check if username already exists, php username already exists, sql check if username exists php, to check if user already exist in mysql, user already exists in php, user already exists in the current database php check, username already exists PHP, username and email already exists in php | Categories: Snippets | URL: https://wp.me/pb9kQA-4tg Comment    See all comments Unsubscribe to no longer receive posts from Poopcode. Change your email settings at Manage Subscriptions. Trouble clicking? Copy and paste this URL into your browser: https://poopcode.com/how-to-check-user-already-exists-in-php/