There are various resources that aren't part of official Yii website but are very helpful. Check these out.
Resources
Very helpful. Check these out.
Videos
There are many videos available. Check YouTube for "yii".
Below are links to two big video series community likes most.
Yii 1.1
The Yii 1.1 Blog tutorial
If you need to learn good old Yii 1.1 this is a must-read official tutorial.