Code 1:

<?php
class dbConnect {
  var $dbHost = 'localhost',
  $dbUser = 'root',
  $dbPass = '',
  $dbName = 'input_oop',
  $dbTable = 'users';
  function __construct() {

  $dbc = mysql_connect($this->dbHost,$this->dbUser,$this->dbPass) or die ("Cannot connect to MySQL : " . mysql_error());
  mysql_select_db($this->dbName) or die ("Database not Found : " . mysql_error());
  }
  }
class User extends dbConnect {
  var $name;
  function userInput($q) {
 $sql = "INSERT INTO $this->dbTable set name = '".$q."'";
  mysql_query($sql) or die (mysql_error());
  }
}
?>

Code 2:

<?php
  $q = $_GET['q'];
$dbc=mysql_connect("localhost","root","") or die (mysql_error());
  mysql_select_db('input_oop') or die (mysql_error());
  $sql = "INSERT INTO users set name = '".$q."'";
  mysql_query($sql) or die (mysql_error());
?>

My Code 1 save in my database:

Saving Multiple!

My Code 2 save in my database:


What is wrong with my code 1?