From aee4205b44f32d9c4e048541396b7eaee14fe912 Mon Sep 17 00:00:00 2001
From: Ben Thomson <ben@abweb.com.au>
Date: Thu, 4 Apr 2019 05:48:15 +0800
Subject: [PATCH] Fix datatable alias to be a single string (#4231)

Credit to @bennothommo
---
 modules/backend/formwidgets/DataTable.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/backend/formwidgets/DataTable.php b/modules/backend/formwidgets/DataTable.php
index 7071fafff..40a5609b0 100644
--- a/modules/backend/formwidgets/DataTable.php
+++ b/modules/backend/formwidgets/DataTable.php
@@ -150,7 +150,7 @@ class DataTable extends FormWidgetBase
 
         $config->dataSource = 'client';
         if (isset($this->getParentForm()->arrayName)) {
-            $config->alias = $this->getParentForm()->arrayName . '[' . studly_case(HtmlHelper::nameToId($this->fieldName)) . 'datatable' . ']';
+            $config->alias = studly_case(HtmlHelper::nameToId($this->getParentForm()->arrayName . '[' . $this->fieldName . ']')) . 'datatable';
             $config->fieldName = $this->getParentForm()->arrayName . '[' . $this->fieldName . ']';
         } else {
             $config->alias = studly_case(HtmlHelper::nameToId($this->fieldName)) . 'datatable';