Return Some Joined Fields In Cactivedataprovider

Yii 1.1 General Discussion
1

I am new in Yii.

I have defined relations in a model class . How can I return some specific fields of the join in CActiveDataProvider ?

2

Use $criteria and take a look here how to fetch only the columns you need:

http://www.yiiframework.com/doc/guide/1.1/en/database.ar#reading-record