/** * @return \yii\db\ActiveQuery */ public function getCategory() { return $this->hasOne(\giiant\sakila\models\Category::className(), ['category_id' => 'category_id']); }
/** * @return \yii\db\ActiveQuery */ public function getCategories() { return $this->hasMany(\giiant\sakila\models\Category::className(), ['category_id' => 'category_id'])->viaTable('film_category', ['film_id' => 'film_id']); }