query("SELECT id, username, full_name, email, user_role, phone, access_group FROM users ORDER BY username")->fetchAll(PDO::FETCH_ASSOC);
// When a user is selected
if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['select_user'])) {
$userId = $_POST['user_id'];
$stmt = $pdo->prepare("SELECT * FROM users WHERE id = ?");
$stmt->execute([$userId]);
$selectedUser = $stmt->fetch(PDO::FETCH_ASSOC);
}
// When user info is updated
if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['update_user'])) {
$userId = $_POST['user_id'];
$full_name = $_POST['full_name'];
$email = $_POST['email'];
$phone = $_POST['phone'];
$user_role = $_POST['user_role'];
$access_group = $_POST['access_group'];
$stmt = $pdo->prepare("UPDATE users SET full_name = ?, email = ?, phone = ?, user_role = ?, access_group = ? WHERE id = ?");
$stmt->execute([$full_name, $email, $phone, $user_role, $access_group, $userId]);
$message = "User updated successfully.";
// Reload updated user
$stmt = $pdo->prepare("SELECT * FROM users WHERE id = ?");
$stmt->execute([$userId]);
$selectedUser = $stmt->fetch(PDO::FETCH_ASSOC);
}
?>