Detail documentation to implement Role based access control in yii from initial?

Question

I am a newbie in yii Framework and i go through various documentation for Role based access control in yii like simple rbac ,rights extension ,user extension ,rbam.

I am confused how to implement the role based access control in yii and what is based ?

My requirement is to manage three types of roles only? Where to learn how the filter function work ? Actually Where i will find the detail documentation for roles ?

Answer 1

An answers to nearly all of your questions you can find in Role-Based Access Control guide.