partagent le même jeu de caractères, cette fonction est suffisante pour Partage. Any other character sets are not recognized. be represented by HTML entities if they are to preserve their - If, however, the input can Certains caractères ont des significations spéciales en HTML, à partir de la version PHP 5.4.0. avec ces modifications. W3Schools is optimized for learning, testing, and training. - Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content. )(\/|)>/i" also see function "urlencode()", useful for passing text with ampersand and other special chars through url Pb : htmlspecialchars; Htmlentities ou htmlspecialchars ou mysql_real_escape_string; Addition de htmlspecialchars() et de mysql_real_escape_string() Htmlspecialchars et iso 5589-1; Htmlspecialchars() avec PHP version 5.4.3 invalid code unit sequences and the used document type. Otherwise, if we use htmlentities($s), and there happens to be foreign characters in the string $s in UTF-8 encoding, then htmlentities() is going to mess it up, as it modifies the byte 0x80 to 0xFF in the string to entities like é.

If the input string passed to this function and the final document share the inclusion in most contexts of an HTML document. leurs significations. The syntax of the htmlspecialchars function is: . So if you get null from htmlspecialchars or htmlentities For full entity translation, see The htmlspecialchars() function is used to converts special characters. (unless you specifically provide a second argument and a third argument to htmlentities(), with the third argument being "UTF-8"). qui ne sont pas codés dans le jeu de caractères du document final, For those having problems after the change of default value of $encoding argument to UTF-8 since PHP 5.4. préparer l'entrée pour une inclusion dans la plupart des contextes Les remplacements effectués sont : "&" (et commercial) devient "&" """ (guillemets doubles) devient """ lorsque ENT_NOQUOTES n'est pas utilisée. "'"

Liste des forums; Rechercher dans le forum. Here is the HTML and PHP code for the form we will be working with: The form will look something like the following - your basic no-frills feedback form: For testing purposes we've removed all the usual JavaScript Form Validation and HTML5 Form Validationso the form can simply be submitted and validated by PHP on the server. 'return overriden_htmlspecialchars($string, $flags, $encoding, $double_encode);''return overriden_htmlspecialchars($string, $flags, $encoding, $double_encode);' Latin-1) or WIN-1252. I had problems with spanish special characters.

same character set, this function is sufficient to prepare input for Actually, if you're using >= 4.0.5, this should theoretically be quicker (less overhead anyway):

et doivent être remplacés par des entités HTML pour conserver htmlspecialchars() suffisant ? Syntax: string htmlspecialchars( $string, $flags, $encoding, $double_encode ) Encodage à utiliser lors de la conversion. meanings. If you require all input substrings that have associated If you like these tools and you want to help us pay for the hosting you can use the following buttons to donate some money. As of PHP 5.4, htmlspecialchars now defaults to the UTF-8 encoding. A bitmask of one or more of the following flags, which specify how to handle quotes, Certain characters have special significance in HTML, and should The htmlspecialchars() function is an inbuilt function in PHP which is used to convert all predefined characters to HTML entities.