You can use HTTP GET method without form(Generate links manually):
index.php:
$connect = mysqli_connect('127.0.0.1', 'root', '', 'db');
$query = mysqli_query($connect, "SELECT id, title FROM items");
while($row = mysqli_fetch_array($query))
{
echo '<a href="description.php?id='.$row['id'].'">'.$row['title'].'</a>';
}
?>
description.php
if(isset($_GET['id']))
{
$item_id = $_GET['id'];
$connect = mysqli_connect('127.0.0.1', 'root', '', 'db');
$query = mysqli_query($connect, "SELECT * FROM items WHERE id='$item_id'");
if(mysqli_num_rows($query) != 0)
{
while($row = mysqli_fetch_array($query))
{
echo '<a href="description.php?id='.$row['id'].'">'.$row['title'].'</a>';
echo $row['description'];
}
}
else
{
}
}
else
{
}
?>