couponCode 使用者 添加链接

www/protected/views/couponCode/index.php

@@ -181,8 +181,11 @@ $(function(){
         columns:[[
             {field:'code', title:'兑换码', width:80},
             {field:'user', title:'使用者', width:70,formatter: function(value, row){
-
-                return '<a href="javascript:;" onclick="parent.load_url(\'<?php echo Yii::app()->request->baseUrl; ?>/index.php?r=rUser&id='+row['user'].id+'\');">'+ row['user'].user_name +'</a>';
+                if (row['user'].user_name) {
+                    return '<a href="javascript:;" onclick="parent.load_url(\'<?php echo Yii::app()->request->baseUrl; ?>/index.php?r=rUser&id=' + row['user'].id + '\');">' + row['user'].user_name + '</a>';
+                } else {
+                    return "";
+                }
             }},
 
             {field:'channel', title:'批次号', width:200},