prepare($sql); $query->execute([$name, $last_name, $pos]); $success = ''; } // Read $sql = $pdo->prepare("SELECT * FROM `users`"); $sql->execute(); $result = $sql->fetchAll(); // Update $edit_name = $_POST['edit_name']; $edit_last_name = $_POST['edit_last_name']; $edit_pos = $_POST['edit_pos']; $get_id = $_GET['id']; if (isset($_POST['edit-submit'])) { $sqll = "UPDATE users SET name=?, last_name=?, pos=? WHERE id=?"; $querys = $pdo->prepare($sqll); $querys->execute([$edit_name, $edit_last_name, $edit_pos, $get_id]); header('Location: '. $_SERVER['HTTP_REFERER']); } // DELETE if (isset($_POST['delete_submit'])) { $sql = "DELETE FROM users WHERE id=?"; $query = $pdo->prepare($sql); $query->execute([$get_id]); header('Location: '. $_SERVER['HTTP_REFERER']); }