Olivia-task2-28.11

<?php

$link=mysql_connect ('localhost', 'root', '');
  mysql_select_db ('books_collection');

$id = $_POST['id'];
$title = $_POST['title'];
$author= $_POST['author'];
$genre= $_POST['genre'];

 $result = mysql_query("INSERT INTO book (id, title, author, genre) VALUES('$id', '$title', '$author', '$genre')");

var_dump($result);