The first thing you need to do is to modify your php.ini file to use UTF-8 as the default character set: (Note: You can subsequently use phpinfo () to verify that this has been set properly.) OK cool, so now PHP and UTF-8 should work just fine together.
How to convert latin1 to UTF-8 in MySQL?
If you have an existing MySQL database that is already encoded in latin1, here’s how to convert the latin1 to UTF-8: Make sure you’ve made all the modifications to the configuration settings in your my.ini file, as described above. Execute the following command: ALTER SCHEMA `your-db-name` DEFAULT CHARACTER SET UTF-8;
How do I set UTF-8 encoding in mymysql?
MySQL UTF-8 Encoding – if you use Sphinx: In your Sphinx configuration file (i.e., sphinx.conf): Set your index definition to have: charset_type = utf-8. Add the following to your source definition: sql_query_pre = SET CHARACTER_SET_RESULTS=UTF-8 sql_query_pre = SET NAMES UTF-8 Restart the engine and remake all indices.
How do I set the default character set in MySQL?
Set UTF-8 as the default character set for all MySQL connections. Specify UTF-8 as the default character set to use when exchanging data with the MySQL database using mysql_set_charset: $link = mysql_connect (‘localhost’, ‘user’, ‘password’); mysql_set_charset (‘utf8’, $link);
What is the default character encoding for htmlentities() in PHP?
the “UTF-8″ is the default value and its value is used as the default character encoding for htmlentities (), html_entity_decode () and htmlspecialchars () if the encoding parameter is omitted. It is set on default php.ini as ” UTF-8 ” on the ” Data handling ” section as:
What is UTF-8 character encoding used for?
UTF-8 has become the dominant character encoding for the World Wide Web, accounting for more than half of all Web pages. UTF-8 encodes each character using one to four bytes.
How many bytes does MySQL UTF-8 character set use?
Specifically, MySQL UTF-8 encoding uses a maximum of 3 bytes, whereas 4 bytes are required for encoding the full UTF-8 character set. This is fine for all language characters, but if you need to support astral symbols (whose code points range from U+010000 to U+10FFFF), those require a four byte encoding which is not supported in MySQL UTF-8.
