Take the 2-minute tour ×  I have three models (tables):    1.
content   2. category   3. contentCategory  The contentCategory
have content_id and category_id that related to each other.  How
I must write relation in each model to select content of
specific category?  public function relations()     return
array( share|improve this question if you define the
relationship(PK, FK) while designing the database, yii will
automatically build the relationship, which is better than
defining manually...
yiiframework.com/doc/guide/1.1/en/database.arr the above doc
explains cleary about building relations.... –  Neeraj Dangol
Jan 20 '13 at 9:50 add comment  1 Answer  up vote 2 down vote
accepted  If your table contentCategory has only 2 fields
content_id and category_id then u don't need to create a model
for this table and in the other models you'll have
'contentCategory(content_id, category_id)'),
'contents'=>array(self::MANY_MANY, 'Content',
'contentCategory(category_id, conten