/**
  * Creates data provider instance with search query applied
  *
  * @param array $params
  *
  * @return ActiveDataProvider
  */
 public function search($params)
 {
     $query = Investor::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', 'investor_user_name', $this->investor_user_name])->andFilterWhere(['like', 'investor_first_name', $this->investor_first_name])->andFilterWhere(['like', 'investor_last_name', $this->investor_last_name])->andFilterWhere(['like', 'investor_address1', $this->investor_address1])->andFilterWhere(['like', 'investor_address2', $this->investor_address2])->andFilterWhere(['like', 'investor_email', $this->investor_email])->andFilterWhere(['like', 'investor_gender', $this->investor_gender]);
     return $dataProvider;
 }
 /**
  * @return \yii\db\ActiveQuery
  */
 public function getInvestor()
 {
     return $this->hasOne(Investor::className(), ['investor_user_name' => 'user_name']);
 }
 /**
  * Finds the Investor model based on its primary key value.
  * If the model is not found, a 404 HTTP exception will be thrown.
  * @param string $id
  * @return Investor the loaded model
  * @throws NotFoundHttpException if the model cannot be found
  */
 protected function findModel($id)
 {
     if (($model = Investor::findOne($id)) !== null) {
         return $model;
     } else {
         throw new NotFoundHttpException('The requested page does not exist.');
     }
 }