$gradeLevelError = 'Please Select Grade Level?';
                    $valid = false;
                }
            }
        }
    }
    //Validate Forum Topic
    if (empty($forumTopic)) {
        $forumTopicError = 'Please Enter Topic of The Forum?';
        $valid = false;
    }
    //Insert Data In To Forums Table
    if ($valid) {
        $sql = "INSERT INTO Forums (Forum_Title,Forum_Topic,Grade_Level,Starting_Date,Starting_Time,Added_By,Forum_Status) VALUES (?,?,?,?,?,?,?)";
        $q = $pdo->prepare($sql);
        $q->execute(array($forumTitle, $forumTopic, $gradeLevel, date("Y-m-d"), date("h:i:sa"), $api->User_Name($_SESSION['user_session'], $pdo), "New"));
        header("Location: manageForums.php?page=new&forum=added");
    }
} else {
    if ($page == 'new' || $page == 'ignored' || $page == 'blocked' || $page == 'confirmed' || $page == 'suspended') {
        //Preparing sql to Fetch Discussions Based on thier Topic_Status
        $sql = "SELECT * FROM Forums where Forum_Status = ?";
        $q = $pdo->prepare($sql);
        //Fetching All Froums With Forum_Status=New
        if ($page == 'new') {
            $q->execute(array('New'));
            $sql1 = 'SELECT * FROM Forums where Forum_Status = "New" LIMIT ' . $startrow . ', 5';
        } else {
            if ($page == 'blocked') {
                $q->execute(array('Blocked'));
                $sql1 = 'SELECT * FROM Forums where Forum_Status = "Blocked" LIMIT ' . $startrow . ', 5';
    //Validate Grade Level
    if ($gradeLevel !== 'Grade9') {
        if ($gradeLevel !== 'Grade10') {
            if ($gradeLevel !== 'Grade11') {
                if ($gradeLevel !== 'Grade12') {
                    $gradeLevelError = 'Please Select Grade Level';
                    $valid = false;
                }
            }
        }
    }
    // Insert Data In To Labs Table
    if ($valid) {
        $sql = "INSERT INTO Labs (Lab_Title,Grade_Level,Description,Registration_Date,Registration_Time,Added_By,Lab_Status) VALUES (?,?,?,?,?,?,?)";
        $q = $pdo->prepare($sql);
        $q->execute(array($title, $gradeLevel, $description, date("Y-m-d"), date("h:i:sa"), $api->User_Name($_SESSION['user_session'], $pdo), "New"));
        header("Location: instructors.php?page=new&lab=added");
    }
}
//End of adding new lab
if ($page == 'new') {
    $sql = 'SELECT * FROM Labs where Lab_Status = ? AND Added_By = ?';
    $q = $pdo->prepare($sql);
    $q->execute(array('New', $api->User_Name($_SESSION['user_session'], $pdo)));
    $sql1 = 'SELECT * FROM Labs where Lab_Status = "New" AND Added_By = "' . $api->User_Name($_SESSION['user_session'], $pdo) . '" LIMIT ' . $startrow . ', 5';
    $data = $q->fetch(PDO::FETCH_ASSOC);
    //converting the fetched data into associated array
    $count = $q->rowCount();
    //counting the number of fetched rows
} else {
    if ($page == 'confirmed' || $page == 'video') {