Tanımlanmamış işlev çağrısı session_register()

Question

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ve bu hata: * Önemli hata: (tanımsız işlev session_register çağır) C: \ xampp \ htdocs ** \ hattında proses1.php 27 *

bu proses1.php kodu:

<?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 ($_SESSION['status']=='dokter') // ini untuk admin 
      { 
      header("location:home_dokter.php"); 
     }else if($_SESSION['status']=='apotik'){ 
      header("location:uji.php"); 
     }else if($_SESSION['status']=='bagian persediaan'){ 
      header("location:obat.php"); 


     }else{ 
     print "<script>alert('anda salah login!'); 
    javascript:history.go(-1);</script>"; 
    exit; 
    } 
    ?> 

Answer 1

işlevi yerine

$_SESSION['myusername']="something";