<?php include '../../connection.php'; include '../class/categories.php'; include '../class/room.php'; if (isset($_GET['categoryname'])) { $categoryname = $_GET['categoryname']; if (!Category::CAtegoryEmpty($categoryname)) { echo '<script type="text/javascript">'; echo 'alert("This Category has still rooms. please delete all rooms before removing the Category");'; echo 'window.location.href = "manageroom.php";'; echo '</script>'; } else { $Category = new Category(Category::GetCategoryID($categoryname), $categoryname); if ($Category->DeleteCategory()) { echo "success"; header('Location: manageroom.php'); } } }