class SaveManager { static deleteCategory(id) { let data = { function: "remove_category", data: id, }; console.log(data); $.ajax({ type: "POST", url: "save_manager.php", data: JSON.stringify(data), dataType: "json", contentType: "application/json; charset=utf-8", complete: function (data) { $.alert(data.responseText); console.log(data); }, }); } static async saveCategory(category, isNew) { let data = { function: isNew ? "create_category" : "update_category", data: category, }; let response = await $.ajax({ type: "POST", url: "save_manager.php", data: JSON.stringify(data), dataType: "json", contentType: "application/json; charset=utf-8", }); console.log(response); return response['data']; } }