public function searchHistorique($params, $id)
 {
     $query = Transferer::find()->where(['codebien' => $id]);
     $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(['codebien' => $this->codebien]);
     $query->andFilterWhere(['like', 'dt', $this->dt])->andFilterWhere(['like', 'codebureau', $this->codebureau])->andFilterWhere(['like', 'motif', $this->motif]);
     return $dataProvider;
 }
 /**
  * Finds the Transferer model based on its primary key value.
  * If the model is not found, a 404 HTTP exception will be thrown.
  * @param string $codebien
  * @param string $dt
  * @param string $codebureau
  * @return Transferer the loaded model
  * @throws NotFoundHttpException if the model cannot be found
  */
 protected function findModel($codebien, $dt, $codebureau)
 {
     if (($model = Transferer::findOne(['codebien' => $codebien, 'dt' => $dt, 'codebureau' => $codebureau])) !== null) {
         return $model;
     } else {
         throw new NotFoundHttpException('La page demandée n existe pas.');
     }
 }
 protected function dernierTransfert($code)
 {
     $burDe = '';
     $burVer = '';
     $models = Transferer::find()->where(['codebien' => $code])->orderBy(['dt' => SORT_ASC])->all();
     if ($models) {
         $cont = Transferer::find()->where(['codebien' => $code])->orderBy('dt')->count();
         $i = 0;
         foreach ($models as $model) {
             $bureau[$i] = $model->codebureau;
             $i++;
         }
         if ($cont == 1) {
             $burVer = $bureau[0];
         }
         if ($cont != 1) {
             for ($i = 0; $i < $cont - 1; $i++) {
                 $burDe = $bureau[$i];
                 $burVer = $bureau[$i + 1];
             }
         }
     }
     return $burVer;
 }