ob_start();
$host="localhost"; // Host name
$username="username"; // Mysql username
$password="password"; // Mysql password
$db_name="database_name"; // Database name
$tbl_name="members"; // Table name
// Connect to server and select databse.
mysql_connect("$host", "$username", "$password")or die(mysql_error());
mysql_select_db("$db_name")or die(mysql_error());
// username and password sent from form
$email = $_POST['email'];
$password = $_POST['password'];
// Check records from a table
$sql="SELECT * FROM $tbl_name WHERE email='$email' and
password='$password'";
$result=mysql_query($sql);
// Mysql_num_row is counting table row
// If result matched $email and $password, table row must be 1 row
$count=mysql_num_rows($result);
// Register $email, $password and redirect to file "login_success.php"
if($count==1){
session_register("email");
session_register("password");
header("location:login_success.php");
}
else {
echo "Wrong Email or Password";
}
ob_end_flush();
ผลที่ได้มักจะเป็น: Wrong Email or Password
ไม่ทราบว่าผม code ผิดตรงไหนครับ ทั้งๆ ที่ signup.php ผมผ่านไม่ error (เช็คที่ table ชื่อ members เรียบร้อยแล้วครับ)