fazri

<?php
    include('../conn.php');
    $id=$_REQUEST['id'];
    $user=$_POST['user'];

    if (empty($user)){
    ?>
        <script>
            window.alert('Please select user');
            window.history.back();
        </script>
    <?php
    }
    else{
    mysqli_query($conn,"insert into chat_member (userid, chatroomid) values ('$user','$id')");

    ?>
        <script>
            window.alert('Member Added Successfully');
            window.history.back();
        </script>
    <?php
    }
?>