/**
  * Creates data provider instance with search query applied
  *
  * @param array $params
  *
  * @return ActiveDataProvider
  */
 public function search($params)
 {
     $query = Cpv::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(['like', 'uid', $this->uid])->andFilterWhere(['like', 'cpv_label', $this->cpv_label]);
     return $dataProvider;
 }
/* @var $this yii\web\View */
/* @var $model app\models\Decisions */
/* @var $form ActiveForm */
$this->title = 'Αναζήτηση';
$this->params['breadcrumbs'][] = $this->title;
$connection = \Yii::$app->db;
// Select Organisations :
// 1. Get Data From Preferences
$currentOrgs = Organisations::dropdownSearch();
// Select Decision Types :
// 1. Get Data From Preferences
$currentTypes = Preferences::getSelectedTypes();
// Select Date Range:
// 1. Get Data From Preferences
$currentDates = Preferences::getSelectedDates();
$currentCPV = Cpv::dropdownSearch();
?>

    <h1><?php 
echo Html::encode($this->title);
?>
</h1>
    
    <h1 style="text-align: center;"> Αποφάσεις Β.2.1 - Έγκριση Δαπανών</h1>
    <div class="row">
        <div style="text-align: justify;" class="col-lg-4">
            <h4> Αποφάσεις ανά μήνα για Οργανισμό </h4>
            <?php 
// Form 1 : Decisions per month pew organizations
echo Html::beginForm('index.php?r=results/resultsb21a', 'post');
// 2. Show selected Organisations
 /**
  * Finds the Cpv model based on its primary key value.
  * If the model is not found, a 404 HTTP exception will be thrown.
  * @param string $id
  * @return Cpv the loaded model
  * @throws NotFoundHttpException if the model cannot be found
  */
 protected function findModel($id)
 {
     if (($model = Cpv::findOne($id)) !== null) {
         return $model;
     } else {
         throw new NotFoundHttpException('The requested page does not exist.');
     }
 }