/**
  * Creates data provider instance with search query applied
  *
  * @param array $params
  *
  * @return ActiveDataProvider
  */
 public function search($params)
 {
     $query = TblInventoryStatus::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->andFilterWhere(['id' => $this->id, 'inventory_type' => $this->inventory_type, 'user_current_stock' => $this->user_current_stock, 'generated_current_stock' => $this->generated_current_stock]);
     $query->andFilterWhere(['like', 'inventory_date', $this->inventory_date]);
     return $dataProvider;
 }