phrogg Oct 24 '20 at 12:4 Ab PHP 5.2.3 existiert übrigens die Funktion mysqli_set_charset (), welche statt einem manuellen SET NAMES genutzt werden sollte, da hier noch verifiziert wird, ob der gewünschte Zeichensatz vom Client überhaupt unterstützt wirdĭurch PHP Um etwa im Apache-Webserver UTF-8 auszuliefern, benötigen wir die Direktive AddDefaultCharset. If an empty string,, is set, a header containing all supported encoding types is sent. Supported encodings are identity, deflate, and gzip. Here we'll explore all available options to set the character encoding for a database ENCODING accepts the following: The contents of the Accept-Encoding: header. But older PHP versions ignore this option. The recommended method is appending charset=charsetName to the dsn string. Siehe dazu auch MySQL und UTF- There are several ways to set the character encoding of a database. Für mysqli gibt es die Methode mysqli_set_charset(). mit accept-charset=utf-8 sicherstellen) Datenbankverbindung von PHP zur Datenbank auf UTF-8 stellen. HTML 5: Formulardaten (falls explizit nötig) in UTF-8 übergeben (ggf. This may break HTML output if you try to set a different charset in your HTML head PHP: mysqli::set_charset - Manua An important note for everyone who's upgrading from PHP 5.4 and PHP 5.5, to PHP 5.6: the PHP default_charset in php.ini changed from empty to UTF-8, making UTF-8 the default charset in PHP. As stated in the above comment you need to set your default_charset to UTF-8 in php.ini UTF-8 encoding breaks when upgrading PHP 5.6 to PHP 7.0. This is because certain functions like htmlentities and htmlspecialchars expect the default_charset unless otherwise specified. Not just text If you are using UTF-8 you and the default_charset directive in php.ini is set to some other encoding especially another multibyte encoding, then you're going to have problems even if you set internal_encoding to UTF-8 in php.ini. Using: header('Content-type: text/html charset=utf-8') Can return HTML and PHP as well. So be aware of possible HTML not parsing when using text type plain. The string UTF-8 is not valid, as using UTF-8 will fail to change the character set and will throw an errorĪlso note that setting a header to text/plain will result in all html and php (in part) printing the characters on the screen as TEXT, not as HTML.
Because character set names in MySQL do not contain dashes, the string utf8 is valid in MySQL to set the character set to UTF-8 (up to 3 byte UTF-8 Unicode Encoding).One may have to replace php_mysqli.dll, and libmysql.dll with proper versions, which provided by MySQL at On windows, with stock PHP 5.1.2, there is no set_charset function at all.
Note: For this function to work on a Windows platform, you need MySQL client library 4.1.11 or above (for MySQL 5.0, you need 5.0.6 or above)
Home PHP set charset PHP mysqli set_charset() Function - W3School