Why Are My UTF-8 Characters Not Displaying Correctly in phpMyAdmin?

Troubleshooting for UTF-8 characters displayed in phpMyAdmin

Problem:

Unable to display in phpMyAdmin Correctly displays Japanese and other UTF-8 encoded characters.

Answer:

The failure to display UTF-8 characters correctly in phpMyAdmin may be due to the following reasons:

• The MySQL database is not Proper use of UTF-8 character set: Make sure the database and all tables are configured for UTF-8 Character set.
• PHP client is not converting data to UTF-8 correctly: When interacting with the database, PHP clients (such as mysql_connect()) should be configured to use UTF-8 characters by default set.
• Text editor not setting encoding correctly: When opening a .sql exported file, make sure the text editor is configured to use UTF-8 encoding.
• phpMyAdmin does not handle character encoding correctly: phpMyAdmin may not handle character encoding correctly in some older versions. Make sure to use the latest version.

Specific solution:

1. Check the MySQL database character set: View SHOW CREATE DATABASE and SHOW CREATE TABLE statements to Verify character set settings.
2. Configure PHP client: After the mysql_connect() call, run mysql_query("SET NAMES UTF8");.
3. Use UTF-8 encoding text editor: When opening a .sql file with a text editor, configure it to use UTF-8 encoding.
4. Update phpMyAdmin: Use the latest version of phpMyAdmin.
5. Switch to other PHP database extensions: Extensions like php-mod-mysqli and PDO are better suited for handling character sets than php-mod-mysql.

Other tips:

• Consider converting the entire database to the UTF-8 charset, but this may break with UTF-8 not being supported Compatibility with existing applications.
• Check the MySQL configuration file (my.ini or my.cnf) to make sure the character set is set correctly.
• If you still have problems, check the MySQL manual for more information on character set handling.

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