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karlclef

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Posts posted by karlclef

    PHP script showing undifined index error

    in PHP

    Posted

    Please, when i run the below php code it shows the following errors:

     

    Notice: Undefined index: uid in C:

     

    Notice: Undefined index: upass in C:

     

    Warning: mysql_fetch_assoc() expects parameter 1 to be resource, boolean given in C:

     

    HERE is the code:

     

     

    if (!isset($_POST['role']) or $_POST['role'] == 'user') {

    if (isset($_POST['logout']) && $_POST['logout'] == 'yes') {
    session_start();
    session_end();
    set_session_cookie('uname', '');
    exit;
    }
    $user = mysql_fetch_assoc(mysql_queryf("select Cust_Name, Cust_ID
    from Customer
    where Cust_ID = %s and Passwd = %s", $_POST['uid'], $_POST['upass']));
    if ($user) {
    session_start();
    $_SESSION['uid'] = $user['Cust_ID'];
    set_session_cookie('uname', $user['Cust_Name']);
    }
    } elseif ($_POST['role'] == 'rest') {
    if (isset($_POST['logout']) && $_POST['logout'] == 'yes') {
    session_start();
    session_end();
    set_session_cookie('rname', '');
    exit;
    }
    $user = mysql_fetch_assoc(mysql_queryf("select Rest_Name, Rest_ID
    from Restaurant
    where Rest_ID = %s and Passwd = %s", $_POST['rid'], $_POST['rpass']));
    if ($user) {
    session_start();
    $_SESSION['rid'] = $user['Rest_ID'];
    set_session_cookie('rname', $user['Rest_Name']);
    }
    } else exit;
    ?>
    Any Help to fix it?
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