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edit data dengan session di php mysqli , muncul Notice: Undefined index: username in .

Error di line $username = $_POST['username']; dan teman-temannya di bawah $_POST['update']. muncul error Notice: Undefined index: username in C:\xampp\htdocs\andromax\inc\akun\ubahAkun.php on line 57

Notice: Undefined index: nama in C:\xampp\htdocs\andromax\inc\akun\ubahAkun.php on line 58

Notice: Undefined index: email in C:\xampp\htdocs\andromax\inc\akun\ubahAkun.php on line 59

Notice: Undefined index: nohand in C:\xampp\htdocs\andromax\inc\akun\ubahAkun.php on line 60

Notice: Undefined index: alamat in C:\xampp\htdocs\andromax\inc\akun\ubahAkun.php on line 61

Notice: Undefined index: tahunKeluar in C:\xampp\htdocs\andromax\inc\akun\ubahAkun.php on line 62 saya masih baru di forum. mohon bantuannya :) terima kasih.

 <?php
$host = "localhost";
$user = "root";
$pass = "";
$dbname = "db_jadiklan";

$link = new mysqli($host,$user,$pass,$dbname);

	$username =$_SESSION['username'];
	$nama =$_SESSION['nama'];
	$email =$_SESSION['email'];
	$nohand =$_SESSION['nohand'];
	$alamat =$_SESSION['alamat'];
	$tahunKeluar =$_SESSION['tahunKeluar'];

$sql = "SELECT * FROM tm_driver WHERE username = '$username'";
$result = mysqli_query($link, $sql);
$data = mysqli_fetch_array($result);

if (isset($_POST['update'])){

	$username = $_POST['username'];
	$nama = $_POST['nama'];
	$email = $_POST['email'];
	$nohand =$_POST['nohand'];
	$alamat =$_POST['alamat'];
	$tahunKeluar =$_POST['tahunKeluar'];

 	$queryUpdate  = " UPDATE tm_driver SET nama = '".$nama."', email ='".$email."',nohand='".$nohand."',alamat='".$alamat."', tahunKeluar='".$tahunKeluar."'  where username = '".$username."'";

    $resultUpdate = mysqli_query($link, $queryUpdate);
    if ($resultUpdate){
        echo "<script>alert('simpan berhasil')</script>";
    }
    else {
        echo "<script>alert('gagal simpan')</script>";
    }
}

?>

php bebas

@umaroliver7

17 Kontribusi 1 Poin

Diperbarui 6 tahun yang lalu

2 Jawaban:

berarti $username = $_POST['username'] dan lain-lain ga ada.

@Nandar

648 Kontribusi 204 Poin

Dipost 6 tahun yang lalu

Jawaban Terpilih

 <?php
//Tambah ini buat mulai session
session_start();

$host = "localhost";
$user = "root";
$pass = "";
$dbname = "db_jadiklan";

$link = new mysqli($host,$user,$pass,$dbname);

	$username =$_SESSION['username'];
	$nama =$_SESSION['nama'];
	$email =$_SESSION['email'];
	$nohand =$_SESSION['nohand'];
	$alamat =$_SESSION['alamat'];
	$tahunKeluar =$_SESSION['tahunKeluar'];

$sql = "SELECT * FROM tm_driver WHERE username = '$username'";
$result = mysqli_query($link, $sql);
$data = mysqli_fetch_array($result);

if (isset($_POST['update'])){

	$username = $_POST['username'];
	$nama = $_POST['nama'];
	$email = $_POST['email'];
	$nohand =$_POST['nohand'];
	$alamat =$_POST['alamat'];
	$tahunKeluar =$_POST['tahunKeluar'];

 	$queryUpdate  = " UPDATE tm_driver SET nama = '".$nama."', email ='".$email."',nohand='".$nohand."',alamat='".$alamat."', tahunKeluar='".$tahunKeluar."'  where username = '".$username."'";

    $resultUpdate = mysqli_query($link, $queryUpdate);
    if ($resultUpdate){
        echo "<script>alert('simpan berhasil')</script>";
    }
    else {
        echo "<script>alert('gagal simpan')</script>";
    }
}

?>

Kurang session_start(); coba copas code diatas

@masiting

55 Kontribusi 18 Poin

Dipost 6 tahun yang lalu