Search results for: "update function"

How can the nl2br function in PHP be utilized to handle multi-line database values in HTML?

When retrieving multi-line database values in PHP and displaying them in HTML, the nl2br function can be used to convert newline characters (\n) to <b...

What are the potential pitfalls of using mysql_result() function in PHP and how can they be avoided?

Using the mysql_result() function in PHP is discouraged because it is deprecated as of PHP 5.5.0 and removed in PHP 7.0.0. To avoid potential pitfalls...

What are the benefits of using a MailerClass over the mail() function in PHP for sending emails?

Using a MailerClass over the mail() function in PHP for sending emails provides benefits such as better encapsulation of email functionality, easier m...

How can the use of sprintf function in PHP help in constructing SQL queries for database insertion?

When constructing SQL queries for database insertion in PHP, using the sprintf function can help by properly formatting the query string with placehol...

What are the potential pitfalls of using sleep() function in PHP for creating a loading screen?

Using the sleep() function in PHP for creating a loading screen can result in the entire script being delayed, causing a poor user experience. To crea...