From 2047d0204b8244be7d6bd86f51685fa13ec2ff32 Mon Sep 17 00:00:00 2001
From: liumengyi <liumengyi@easycorp.ltd>
Date: Fri, 10 Feb 2023 13:43:59 +0800
Subject: [PATCH] * Fix bug.

---
 module/datatable/model.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/module/datatable/model.php b/module/datatable/model.php
index 49267b9bf6..6e8b053129 100644
--- a/module/datatable/model.php
+++ b/module/datatable/model.php
@@ -90,7 +90,7 @@ class datatableModel extends model
                 $set->id    = $id;
                 $set->show  = true;
                 $set->width = $fieldList[$id]['width'];
-                $set->fixed = $fieldList[$id]['fixed'];
+                $set->fixed = isset($fieldList[$id]['fixed']) ? $fieldList[$id]['fixed'] : 'no';
                 $set->title = $fieldList[$id]['title'];
                 $set->sort  = isset($fieldList[$id]['sort']) ? $fieldList[$id]['sort'] : 'yes';
                 $set->name  = isset($fieldList[$id]['name']) ? $fieldList[$id]['name'] : '';