hi, I followed several multi language articles. I did:
1.using Yii::t(‘category-name’, ‘message string’) together with translated messages under the messages folder, with several language ID
2.using Yii::app()->findLocalizedFile(‘a url’, ‘’, ‘new language id (ex: zh-tw)’) in menu items, with translated files under views/currentDir then languageID folder
3.change current language id in config/main.php, and also try to change language id by calling Yii::app()->setLanguage(‘zh_TW’);
what still could be wrong? For item#1 I should see translated messages, and item#2 for translated file. Any help?