Question

I have the following function and its always returning false. It does not even try to execute the statement, I know because I changed the $query = ‘aldfjaf lkjfsk’ and it did not return an error for me. Any suggestions?

class Mysql { private $conn;  function __construct() {     $this->conn = new mysqli(DB_SERVER, DB_USER, DB_PASSWORD, DB_NAME) or                    die('There was a problem connecting to the database.'); }  function verify_Username_and_Pass($un, $pwd) {      $query = 'SELECT *             FROM user_table             WHERE login_username = ? AND login_password = ?';      if($stmt = $this->conn->prepare($query)) {         $stmt->bind_param('ss', $un, $pwd);         $stmt->execute();          if($stmt->fetch()) {             $stmt->close();             return true;         }     }  } 

Answer 1

Your not checking for error, try this:

if($stmt->execute()) {  //code } else{  die($stmt->error); } 

or:

if($stmt = $this->conn->prepare($query)){  //code } else{  die($this->conn->error); }