new balance

backend/widgets/SummRangeWidget.php

@@ -0,0 +1,19 @@
+<?php
+
+
+namespace backend\widgets;
+
+
+use yii\base\Widget;
+
+class SummRangeWidget extends Widget
+{
+    public $model;
+    public $range_attribute;
+
+    public function run()
+    {
+        return $this->render('summ_range', ['model' => $this->model]);
+    }
+
+}