What are the best practices for ensuring consistent character encoding in PHP scripts when interacting with a MySQL database?

When interacting with a MySQL database in PHP, it is important to ensure consistent character encoding to avoid issues with data integrity. One way to achieve this is by setting the character set and collation for the database connection to UTF-8. This can be done by running a query to set the character set before executing any other queries. 

// Establish a connection to the MySQL database
$mysqli = new mysqli("localhost", "username", "password", "database");

// Set the character set and collation to UTF-8
$mysqli->query("SET NAMES 'utf8'");
$mysqli->query("SET CHARACTER SET 'utf8'");
$mysqli->query("SET character_set_connection = 'utf8'");

Keywords

Character encoding PHP scripts MySQL database UTF-8 mb_convert_encoding

Related Questions