/**
  * Creates data provider instance with search query applied
  *
  * @param array $params
  *
  * @return ActiveDataProvider
  */
 public function search($params)
 {
     $query = Landpeat::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, 'slope_thick' => $this->slope_thick, 'slope_ripe' => $this->slope_ripe, 'thick_ripe' => $this->thick_ripe, 'bobot_slope' => $this->bobot_slope, 'bobot_thick' => $this->bobot_thick, 'bobot_ripe' => $this->bobot_ripe, 'cr' => $this->cr, 'validation' => $this->validation, 'id_user' => $this->id_user, 'date' => $this->date]);
     return $dataProvider;
 }
 /**
  * Finds the Landpeat model based on its primary key value.
  * If the model is not found, a 404 HTTP exception will be thrown.
  * @param integer $id
  * @return Landpeat the loaded model
  * @throws NotFoundHttpException if the model cannot be found
  */
 protected function findModel($id)
 {
     if (($model = Landpeat::findOne($id)) !== null) {
         return $model;
     } else {
         throw new NotFoundHttpException('The requested page does not exist.');
     }
 }