aldherl

Hi guys! I am new here. I am having problems with my site that I am developing. Could you help me how to fix it. This is the complete error statement, Fatal error: Call to undefined method dbConnection::query() inC:\xampp\htdocs\koa\classes\class.ManageUsers.php on line 20. I am using PHP, and MySQL in an Object Oriented way. Here is the code in the class.ManageUsers.php that the error is pointing to. I will put the whole function here: function LoginUsers($username,$password){ $query = $this->db->query("SELECT * FROM users WHERE username = '$username' AND password = '$password'"); $num_rows = $this->link->fetchRows(); return $num_rows; } The line 20 is: $query = $this->db->query("SELECT * FROM users WHERE username = '$username' AND password = '$password'"); Also the construct function here: function __construct(){ $this->db = new dbConnection(); $this->db->connect(); } The dbConnection class is this: class dbConnection{ protected $db_conn, $_query, $_numRows, $_fetchAll; public $db_name = '******'; public $db_user = '******'; public $db_pass = '******'; public $db_host = '******'; function connect(){ $this->db_conn = mysql_connect($db_host, $db_user, $db_pass); mysql_select_db($db_name, $this->db_conn); if(mysql_errno($this->db_conn){ return mysql_error($this->db_conn); } else{ return $this->db_conn; } } public function query($sql){ $this->_query = mysql_query($sql, $this->db_conn); $this->_numRows = mysql_num_rows($this->_query); $this->_fetchAll = mysql_fetch_array($this->_query); } } ?> Thanks!