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login into two different areas on one login form


Go to solution Solved by Ch0cu3r,

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Hi all.

I'm trying to get user login into two different areas on one login form based on a criteria. The problem I'm having is that if the correct passwords are provided, everything works fine but when a wrong password is provided, nothing happens, it doesn't even echo the password error alert! What could be wrong and is my code okay?

Thanks

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

$username=$_POST['username'];
$password=$_POST['password'];

$username = stripslashes($username);
$password = stripslashes($password);
$username = $username;
$password = $password;

//$pass = md5($password);

$stmt = $pdo->prepare("SELECT password FROM table WHERE username=:username");
$stmt->bindValue(':username', $username, PDO::PARAM_STR);
$stmt->execute();

if($stmt->rowCount()<1){

echo '<div class="signals"><p class="bg-warning text-center warning"><button type="button" class="close" aria-label="Close"><span aria-hidden="true">×</span></button>INVALID USERNAME OR PASSWORD</div></p>';

}else{
$password = $_POST['password'];
list($hash) = $stmt->fetch(PDO::FETCH_NUM);

if (password_verify($password, $hash)) {
$_SESSION['username'] = $username;

$status1 = "COMPLETED";
$status2 = "UNCOMPLETED";

$stmt = $pdo->query("SELECT status FROM table WHERE username ='$_SESSION[username]'");
$check = $stmt->fetch(PDO::FETCH_ASSOC);
$status = $check['status'];

if(strcmp($status, $status1) == 0){

header("location: completed/index.php");
exit();
}elseif(strcmp($status, $status2) == 0){

header("location: uncompleted/index.php");    
exit();
}else{
    
echo '<div class="signals"><p class="bg-warning text-center warning"><button type="button" class="close" aria-label="Close"><span aria-hidden="true">×</span></button>INVALID USERNAME OR PASSWORD again</div></p>';

}    
}
}
}

 
  • Solution

 

It doesn't even echo the password error alert!

This is because this else is in the wrong place.

else{
    
echo '<div class="signals"><p class="bg-warning text-center warning"><button type="button" class="close" aria-label="Close"><span aria-hidden="true">×</span></button>INVALID USERNAME OR PASSWORD again</div></p>';

} 

You have have after the if/elseif strcmp statements. It should be after the  if (password_verify($password, $hash))  block.

if(isset($_POST['login']))
{
    $username = stripslashes($_POST['username']);
    $password = stripslashes($_POST['password']);

    $stmt = $pdo->prepare("SELECT password FROM table WHERE username=:username");
    $stmt->bindValue(':username', $username, PDO::PARAM_STR);
    $stmt->execute();

    if($stmt->rowCount()<1)
    {
        echo '<div class="signals"><p class="bg-warning text-center warning"><button type="button" class="close" aria-label="Close"><span aria-hidden="true">×</span></button>INVALID USERNAME OR PASSWORD</div></p>';
    }
    else
    {
        $password = $_POST['password'];
        list($hash) = $stmt->fetch(PDO::FETCH_NUM);

        if (password_verify($password, $hash))
        {
            $_SESSION['username'] = $username;

            $status1 = "COMPLETED";
            $status2 = "UNCOMPLETED";

            $stmt = $pdo->query("SELECT status FROM table WHERE username ='$_SESSION[username]'");
            $check = $stmt->fetch(PDO::FETCH_ASSOC);
            $status = $check['status'];

            if(strcmp($status, $status1) == 0)
            {
                header("location: completed/index.php");
                exit();
            }
            elseif(strcmp($status, $status2) == 0)
            {
                header("location: uncompleted/index.php");    
                exit();
            }  
        }
        else
        { 
            echo '<div class="signals"><p class="bg-warning text-center warning"><button type="button" class="close" aria-label="Close"><span aria-hidden="true">×</span></button>INVALID USERNAME OR PASSWORD again</div></p>';
        } 
    }
}
Edited by Ch0cu3r

 

 

This is because this else is in the wrong place.

else{    echo '<div class="signals"><p class="bg-warning text-center warning"><button type="button" class="close" aria-label="Close"><span aria-hidden="true">&times;</span></button>INVALID USERNAME OR PASSWORD again</div></p>';}
You have have after the if/elseif strcmp statements. It should be after the  if (password_verify($password, $hash))  block.
if(isset($_POST['login'])){    $username = stripslashes($_POST['username']);    $password = stripslashes($_POST['password']);    $stmt = $pdo->prepare("SELECT password FROM table WHERE username=:username");    $stmt->bindValue(':username', $username, PDO::PARAM_STR);    $stmt->execute();    if($stmt->rowCount()<1)    {        echo '<div class="signals"><p class="bg-warning text-center warning"><button type="button" class="close" aria-label="Close"><span aria-hidden="true">&times;</span></button>INVALID USERNAME OR PASSWORD</div></p>';    }    else    {        $password = $_POST['password'];        list($hash) = $stmt->fetch(PDO::FETCH_NUM);        if (password_verify($password, $hash))        {            $_SESSION['username'] = $username;            $status1 = "COMPLETED";            $status2 = "UNCOMPLETED";            $stmt = $pdo->query("SELECT status FROM table WHERE username ='$_SESSION[username]'");            $check = $stmt->fetch(PDO::FETCH_ASSOC);            $status = $check['status'];            if(strcmp($status, $status1) == 0)            {                header("location: completed/index.php");                exit();            }            elseif(strcmp($status, $status2) == 0)            {                header("location: uncompleted/index.php");                    exit();            }          }        else        {             echo '<div class="signals"><p class="bg-warning text-center warning"><button type="button" class="close" aria-label="Close"><span aria-hidden="true">&times;</span></button>INVALID USERNAME OR PASSWORD again</div></p>';        }     }}
 

 

Thanks

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