<?php

require_once "DepartmentDAO.php";
echo "[";
try {
    $departmentDAO = new DepartmentDAO();
    $departments = $departmentDAO->getAll();
    $x = 0;
    foreach ($departments as $department) {
        if ($x > 0) {
            echo ",";
        }
        $code = trim($department->code);
        $name = trim($department->name);
        echo '{"code":' . $code . ',"name":"' . $name . '"}';
        $x++;
    }
} catch (Exception $exception) {
    //    echo $exception->getMessage();
}
echo "]";