What are the recommended methods for ensuring consistent character encoding and proper display of special characters across different platforms when working with PHP and MySQL databases?

To ensure consistent character encoding and proper display of special characters across different platforms when working with PHP and MySQL databases, it is recommended to set the character set to UTF-8 for both the database connection and the HTML output. This can be achieved by specifying the character set in the connection settings and using the header function in PHP to set the content type to UTF-8. 

// Set the character set for MySQL connection
$mysqli = new mysqli("localhost", "username", "password", "database");
$mysqli->set_charset("utf8");

// Set the character set for HTML output
header('Content-Type: text/html; charset=utf-8');

Keywords

Character encoding special characters PHP MySQL display.

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