title: How can I customize yii form validation?
body: <p>I am new to Yii. I'm doing some tasks with the help of yii wiki and documentations. Now I have completed a form for employee details updation with validation. But I dont know where this validation process is actually going on.Even though I can see the script for validation. And how can I customize the error messages? Can anyone help me to catch this?? </p>