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run code in 200+ php & hhvm versions
Bugs & Features
<?php //Connect to Database $con=mysqli_connect("localhost", "root", "password", "user"); mysqli_query($con, "SET CHARACTER SET utf8"); if(isset($_POST['name'])) { $name = $_POST['name']; } else { } if(isset($_POST['age'])) { $age = $_POST['age']; } else { } //Grabs values from Database $stmt = mysqli_prepare($con, "SELECT * FROM user WHERE username = ? AND password = ?"); //Protects against SQL injection attacks mysqli_stmt_bind_param($stmt, "ss", $username, $password); //Execute mysqli_stmt_execute($stmt); //Bind results mysqli_stmt_bind_result($stmt, $userID, $name, $age, $username, $password); //Holds data of user returned $user = array(); //Stores returned data in the array while(mysqli_stmt_fetch($stmt)){ $user[name] = $name; $user[age] = $age; $user[username] = $username; $user[password] = $password; } //Turns array into a json echo json_encode($user); //Close Statment mysqli_stmt_close($stmt); //Close Connection mysqli_close($con); ?>
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Call to undefined function mysqli_connect() in /in/MEfjd:3 Stack trace: #0 {main} thrown in /in/MEfjd on line 3
Process exited with code 255.
Output for 5.5.0 - 5.6.28
Fatal error: Call to undefined function mysqli_connect() in /in/MEfjd on line 3
Process exited with code 255.