/**
  * Creates data provider instance with search query applied
  *
  * @param array $params
  *
  * @return ActiveDataProvider
  */
 public function search($params)
 {
     $query = PaymentChannel::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('customer');
     $query->andFilterWhere(['payment_channel_id' => $this->payment_channel_id, 'payment_category' => $this->payment_category, 'cc_type' => $this->cc_type, 'exp_month' => $this->exp_month, 'exp_year' => $this->exp_year, 'flag_active' => $this->flag_active, 'date_added' => $this->date_added, 'date_update' => $this->date_update]);
     $query->andFilterWhere(['like', 'payment_channel_name', $this->payment_channel_name])->andFilterWhere(['like', 'first_name', $this->customer_id])->andFilterWhere(['like', 'cc_no', $this->cc_no])->andFilterWhere(['like', 'cvv', $this->cvv])->andFilterWhere(['like', 'paypal_id', $this->paypal_id]);
     return $dataProvider;
 }
 /**
  * Finds the PaymentChannel model based on its primary key value.
  * If the model is not found, a 404 HTTP exception will be thrown.
  * @param integer $payment_channel_id
  * @param integer $customer_id
  * @return PaymentChannel the loaded model
  * @throws NotFoundHttpException if the model cannot be found
  */
 protected function findModel($payment_channel_id, $customer_id)
 {
     if (($model = PaymentChannel::findOne(['payment_channel_id' => $payment_channel_id, 'customer_id' => $customer_id])) !== null) {
         return $model;
     } else {
         throw new NotFoundHttpException('The requested page does not exist.');
     }
 }