Hi;

components doesn't show Turkish special characters so how can i replace Turkish special characters.

does anyone know about it?

Are the turkish special characters displaying correctly in other components on your website?

Could you post your website link please?

In order to display multibyte characters you will need to have the Joomla templates encoding set correctly, whether UTF-8 for multiple languages or an appropriate encoding for Turkish characters.

You will also need to specify that the database save characters in the correct encoding. If you have PHPMyAdmin on the server you can take a look at the encoding set in the database for each table.
The Tag Component will use the default encoding set for your database, so if this is set incorrectly it will not be able to display multibyte character encodings.

Also the same problem in greek joomla site. None of the greek words are auto tagged in the component. Only latin words. Please help...

Could you please post the following details so I can follow up on this:

Joomla Version
Database Encoding
Joomla Encoding
URL of website.

Thank you in advance.

Same thing with Arabic.
I think the component uses UTF-8
While Arabic, Turkish, and Greek use other encoding.
In the case of Arabic, Windows-1256 is used.

What files should we edit to change the encoding?

Thanks.