i tried to put username & password dynamically but It doesnt work with stored username & password in DB and stays on same page.... really depressed.
<?php include "../db/db_connection.php";
$username = $_POST['txt_username'];
$pwd =$_POST["txt_pwd"];
if(empty($username) || $username == ""){
header("location:index.php?err_msg=1");
exit;
}
if(empty($pwd) || $pwd == ""){
header("location:index.php?err_msg=2");
exit;
}
$sql = "SELECT username,password FROM users WHERE username= '$username' and password= '$pwd'";
$result = mysqli_query($con,$sql);
if(mysqli_num_rows($result)==1){
header("location:dashboard.php");
}
else{
header("location:index.php?err_msg=3");
}
if($_REQUEST['txt_username'] == $username && $_REQUEST['txt_pwd'] == $pwd){
$_SESSION['txt_username'];
$_SESSION['txt_pwd'];
header("Location:dashboard.php");
}
else{
header("Location:index.php");
}
?>`