function delete_new_arrival($post_new_arrival, $post_id) { $sql = "UPDATE tbl_product_type SET `type_new_arrival` = ? WHERE `type_id` = ?"; $stmt = $this->conn->prepare($sql); if ($stmt === false) { trigger_error('Database error: ' . $sql . ' Error: ' . $this->conn->errno . ' ' . $this->conn->error, E_USER_ERROR); } else { $stmt->bind_param("ss", $post_new_arrival, $post_id); $stmt->execute(); } $stmt->close(); } function delete_new_arrivals($new_type_id) { $sql = "DELETE FROM tbl_curated_2 WHERE `cur2_type_id` = ?"; $stmt = $this->conn->prepare($sql); if ($stmt === false) { trigger_error('Database error: ' . $sql . ' Error: ' . $this->conn->errno . ' ' . $this->conn->error, E_USER_ERROR); } else { $stmt->bind_param("s", $new_type_id); $stmt->execute(); } $stmt->close(); } } $_ajax = new AJAX(); $item_id = filter_var($_POST['item_id'], FILTER_SANITIZE_NUMBER_INT); $product = $_ajax->get_type_id($item_id); //$_ajax->delete_new_arrival(0, $product->type_id); $_ajax->delete_new_arrivals($product->type_id); }