How can PHP be used to display special characters like umlauts from a database?

Special characters like umlauts can be displayed from a database in PHP by ensuring that the database connection is set to use the correct character encoding, such as UTF-8. Additionally, when retrieving data from the database, make sure to set the character encoding of the PHP script to UTF-8 as well. This will ensure that special characters are displayed correctly on the webpage. 

// Set the character encoding for the database connection
$mysqli->set_charset("utf8");

// Set the character encoding for the PHP script
header('Content-Type: text/html; charset=utf-8');

Keywords

PHP special characters umlauts database display

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