/** * @return \yii\db\ActiveQuery */ public function getCarts() { return $this->hasMany(Cart::className(), ['id' => 'cart_id'])->viaTable('productscart', ['product_id' => 'id']); }
/** * @return \yii\db\ActiveQuery */ public function getCart() { return $this->hasOne(Cart::className(), ['id' => 'cart_id']); }
public function getCarts() { return $this->hasMany(Cart::className(), ['user_id' => 'id']); }