In what ways can the PHP script be modified to allow for more than 20 entries to be displayed on the guestbook page?

The PHP script can be modified by adjusting the limit set in the SQL query to fetch more than 20 entries from the database. By changing the LIMIT clause in the query to a higher number, more entries can be displayed on the guestbook page. 

// Original SQL query with LIMIT set to 20
$sql = "SELECT * FROM guestbook_entries ORDER BY entry_date DESC LIMIT 20";

// Modified SQL query to fetch all entries from the database
$sql = "SELECT * FROM guestbook_entries ORDER BY entry_date DESC";

Keywords

PHP script modification guestbook page entries display

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