/**
  * Creates data provider instance with search query applied
  *
  * @param array $params
  *
  * @return ActiveDataProvider
  */
 public function search($params)
 {
     $query = QuestionList::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(['id' => $this->id]);
     $query->andFilterWhere(['like', 'title', $this->title]);
     return $dataProvider;
 }
 /**
  * Updates an existing AnswerList model.
  * For ajax request will return json object
  * and for non-ajax request if update is successful, the browser will be redirected to the 'view' page.
  * @param integer $id
  * @return mixed
  */
 public function actionUpdate($id)
 {
     $request = Yii::$app->request;
     $model = $this->findModelAnswerList($id);
     if ($model->status != 'clear') {
         if ($request->isAjax) {
             Yii::$app->response->format = Response::FORMAT_JSON;
             return ['title' => "Обновить невозможно", 'content' => $this->renderAjax('view', ['modelAnswerList' => $model]), 'footer' => Html::button('Close', ['class' => 'btn btn-default pull-left', 'data-dismiss' => "modal"])];
         } else {
             return $this->render('view', ['modelAnswerList' => $model]);
         }
     }
     $modelsQuestionList = QuestionList::find()->all();
     $questionLists = ArrayHelper::map($modelsQuestionList, 'id', 'title');
     $statusList = $model->statusList;
     $modelsOffice = Office::find()->all();
     $DoList = ArrayHelper::map($modelsOffice, 'id', 'name');
     if ($request->isAjax) {
         /*
          *   Process for ajax request
          */
         Yii::$app->response->format = Response::FORMAT_JSON;
         if ($request->isGet) {
             return ['title' => "Изменение опроса №" . $id, 'content' => $this->renderAjax('update', ['model' => $model, 'questionLists' => $questionLists, 'DoList' => $DoList, 'statusList' => $statusList]), 'footer' => Html::button('Close', ['class' => 'btn btn-default pull-left', 'data-dismiss' => "modal"]) . Html::button('Save', ['class' => 'btn btn-primary', 'type' => "submit"])];
         } else {
             if ($model->load($request->post()) && $model->save()) {
                 return ['forceReload' => '#crud-datatable-pjax', 'title' => "Опросный лист №" . $id, 'content' => $this->renderAjax('view', ['modelAnswerList' => $model]), 'footer' => Html::button('Close', ['class' => 'btn btn-default pull-left', 'data-dismiss' => "modal"]) . Html::a('Edit', ['update', 'id' => $id], ['class' => 'btn btn-primary', 'role' => 'modal-remote'])];
             } else {
                 return ['title' => "Изменение опроса №" . $id, 'content' => $this->renderAjax('update', ['model' => $model, 'questionLists' => $questionLists, 'DoList' => $DoList, 'statusList' => $statusList]), 'footer' => Html::button('Close', ['class' => 'btn btn-default pull-left', 'data-dismiss' => "modal"]) . Html::button('Save', ['class' => 'btn btn-primary', 'type' => "submit"])];
             }
         }
     } else {
         /*
          *   Process for non-ajax request
          */
         if ($model->load($request->post()) && $model->save()) {
             return $this->redirect(['view', 'id' => $model->id]);
         } else {
             return $this->render('update', ['model' => $model, 'questionLists' => $questionLists, 'DoList' => $DoList, 'statusList' => $statusList]);
         }
     }
 }