door manager

backend/controllers/CityController.php

@@ -8,7 +8,6 @@ use backend\models\CitySearch;
 use yii\web\Controller;
 use yii\web\NotFoundHttpException;
 use yii\filters\VerbFilter;
-use yii\base\Object;
 use yii\db\Query;
 use yii\helpers\Json;
 
@@ -34,7 +33,7 @@ class CityController extends \backend\controllers\BackendController
         		],
         ];
     }
-	
+
 
     /**
      * Lists all City models.
@@ -128,14 +127,14 @@ class CityController extends \backend\controllers\BackendController
             throw new NotFoundHttpException('The requested page does not exist.');
         }
     }
-    
-    
+
+
     /**
      * Your controller action to fetch the list
      */
     public function actionNameList($search = null) {
     	$query = new Query();
-    
+
     	$query->select ( [
     			'name',
     			'min(zip) as zip',
@@ -158,7 +157,7 @@ class CityController extends \backend\controllers\BackendController
      */
     public function actionZipList($search = null) {
     	$query = new Query();
-    
+
     	$query->select ( [
     			'name',
     			'min(zip) as zip',