小编Alv*_*ver的帖子

请大家帮帮我!!

为什么我无法登录,这个错误: *致命错误:在第27行的C:\ xampp\htdocs**\proses1.php中调用未定义的函数session_register()*

这个proses1.php代码:

<?php
include "connect.php";
   $username= $_POST['username'];
   $password= $_POST['password'];

   if (!$_POST['username'] | !$_POST['password'])
 {
    print "<script>alert('isi username dan password anda!');
    javascript:history.go(-1);</script>";
    exit;
 }
 $username = stripslashes($username);
 $password = stripslashes($password);
 $username = mysql_real_escape_string($username);
 $password = mysql_real_escape_string($password);
 $sql="SELECT login.username, login.password, login.status FROM login WHERE        
 login.username='$username' AND login.password='$password'";
 $result=mysql_query($sql) or die(mysql_error());
 $count=mysql_num_rows($result);
 // If result matched $myusername and $mypassword, table row must be 1 row
 $r=mysql_fetch_array($result);

 session_start();
 session_register("username");
 session_register("password");
 session_register("status");
 //session_register("nojual");
 $_SESSION['username']=$r[username];
 $_SESSION['password']=$r[password];
 $_SESSION['status']=$r[status];
 //$_SESSION['nojual']=$r[nojual];
//$_SESSION['nojual']=$r[nojual];

       if ($_SESSION['status']=='dokter') // ini …