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- <?php
- $con=mysql_connect("localhost","root","aiden223");
- mysql_select_db("users_db");
- $username=mysql_real_escape_string($_POST['username']);
- $password=mysql_real_escape_string($_POST['password']);
- $confirm_password=mysql_real_escape_string($_POST['password2']);
- $email=mysql_real_escape_string($_POST['email']);
- $queryuser=mysql_query("SELECT * FROM users WHERE username='$username' ");
- $checkuser=mysql_num_rows($queryuser);
- $queryuemail=mysql_query("SELECT * FROM users WHERE email='$email' ");
- $checkemail=mysql_num_rows($queryemail);
- if($checkuser != 0) {
- echo "Username already in use, please go back and try again.";
- } if($checkemail != 0) {
- echo "Email address already in use, please go back and try again.";
- } if($password != $confirm_password) {
- echo "The passwords did not match, please go back and try again.";
- } else {
- $query='"INSERT INTO users (username, password, email) VALUES ("$username", "md5($password)", "$email")"';
- mysql_query($query);
- echo 'Registration complete, you may now login.';
- }
- mysql_close($con);
- ?>
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