From 1de8b5fd2cefda994cccdf1c53a9ae3cf2efa1fc Mon Sep 17 00:00:00 2001
From: Abhishek Kumar <abhishek1.kumar029@webkul.in>
Date: Fri, 25 Aug 2023 13:31:38 +0530
Subject: [PATCH] Validate value of Position filter in renderList

---
 classes/controller/AdminController.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/classes/controller/AdminController.php b/classes/controller/AdminController.php
index ea3a469f7..9b1b6b298 100644
--- a/classes/controller/AdminController.php
+++ b/classes/controller/AdminController.php
@@ -881,7 +881,7 @@ class AdminControllerCore extends Controller
                     $key = isset($tmp_tab[1]) ? $tmp_tab[0].'.`'.$tmp_tab[1].'`' : '`'.$tmp_tab[0].'`';
 
                     // as in database 0 means position 1 in the renderlist
-                    if (isset($field['position'])) {
+                    if (isset($field['position']) && Validate::isInt($value)) {
                         $value -= 1;
                     }