/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = ProductTag::find();
$dataProvider = new ActiveDataProvider(['query' => $query]);
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to return any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
$query->joinWith(['product', 'tag']);
/*$query->andFilterWhere([
'product_id' => $this->product_id,
'tag_id' => $this->tag_id,
]);*/
$query->andFilterWhere(['like', 'product_name', $this->product_id])->andFilterWhere(['like', 'tag_name', $this->tag_id]);
return $dataProvider;
}
/**
* Finds the ProductTag model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $product_id
* @param integer $tag_id
* @return ProductTag the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($product_id, $tag_id)
{
if (($model = ProductTag::findOne(['product_id' => $product_id, 'tag_id' => $tag_id])) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}