add totals to frontend collection/index

backend/views/collection/index.php

@@ -2,6 +2,7 @@
 
 use yii\helpers\Html;
 use yii\grid\GridView;
+use common\components\AccountTotalWidget;
 
 /* @var $this yii\web\View */
 /* @var $searchModel backend\models\CollectionSearch */
@@ -15,6 +16,16 @@ $this->params['breadcrumbs'][] = $this->title;
     <h1><?= Html::encode($this->title) ?></h1>
     <?php echo $this->render('_search', ['model' => $searchModel]); ?>
 
+    
+	<div class="row">
+	    <div class="col-md-4 ">
+	    	<?php 
+	    	echo AccountTotalWidget::widget([
+				'statistic' => $searchModel->totals
+	    	])?>
+	    </div>
+    </div>
+    
 
     <?= GridView::widget([
         'dataProvider' => $dataProvider,