$act->insertForm('edit'); //adding a row from form if (isset($_POST['numname'])) { $name = mysql_real_escape_string($_POST['numname']); $number = mysql_real_escape_string($_POST['number']); if (!preg_match('/(^\\d+$)/', $number)) { $error = 'YOU NEED TO USE ONLY 0-9 DIGITS!!1'; include 'error.html.php'; die; } $act->insertInto($name, $number); } //delete row by id if (isset($_GET['delete'])) { $act->deleteFrom($_POST['id']); } //edit row if (isset($_POST['nameedit']) or isset($_POST['numberedit'])) { $id = mysql_real_escape_string($_POST['id']); $name = mysql_real_escape_string($_POST['nameedit']); $number = mysql_real_escape_string($_POST['numberedit']); $act->editRow($name, $number, $id); } //display all data $sql = 'SELECT id, numname, number FROM nomera'; $result = mysql_query($sql) or die(mysql_error()); $list = []; while ($row = mysql_fetch_assoc($result)) { $list[] = array('numname' => $row['numname'], 'number' => $row['number'], 'id' => $row['id']); } include 'list.html.php';