function getAllNurses() { if (isset($_SESSION['admin_id']) && isset($_SESSION['hospital_id'])) { $nurse_status = $_REQUEST['nurse_status']; include '../models/model_nurse.php'; $nurse = new nurse(); $hid = $_SESSION['hospital_id']; $row = $nurse->getAllNurses($hid, $nurse_status); if (!$row) { echo '{"result":0,"message": "No nurses."}'; return; } echo '{"result":1,"nurses":['; while ($row) { echo json_encode($row); $row = $nurse->fetch(); if ($row) { echo ","; } } echo "]}"; return; } echo '{"result":2,"message": "You need to log in first."}'; return; }