How to pass parameters thai language in codeigniter

Question

Thai characters are showing on the front end

I am trying to echo parameter วอลเปเปอร์ received from URL in Codeigniter but when I echo it shows

%E0%B8%A7%E0%B8%AD%E0%B8%A5%E0%B9%80%E0%B8%9B%E0%B9%80%E0%B8%9B%E0%B8%AD%E0%B8%A3%E0%B9%8C

My config file settings are $config['permitted_uri_chars'] = ''; to allow all type of characters

Answer 1

Try this,

echo urldecode ( $yourParameter );die;