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