From 98e8393d144d95d293f4d7a2239ac19ad2a0487f Mon Sep 17 00:00:00 2001
From: Vladimir Enchev <vladimir.enchev@gmail.com>
Date: Thu, 15 Jan 2026 18:08:38 +0200
Subject: [PATCH] DataGrid column UniqueID initialization fixed

---
 Radzen.Blazor/RadzenDataGridColumn.razor.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Radzen.Blazor/RadzenDataGridColumn.razor.cs b/Radzen.Blazor/RadzenDataGridColumn.razor.cs
index bf483563..e12f35d5 100644
--- a/Radzen.Blazor/RadzenDataGridColumn.razor.cs
+++ b/Radzen.Blazor/RadzenDataGridColumn.razor.cs
@@ -243,9 +243,9 @@ namespace Radzen.Blazor
                 }
 
                 if (!string.IsNullOrEmpty(Property) && !string.IsNullOrEmpty(FilterProperty))
-                    UniqueID ??= $"{Property}.{FilterProperty}"; // To be sure the column uniqueID is unique even when filtering on sub property.
+                    UniqueID = $"{Property}.{FilterProperty}"; // To be sure the column uniqueID is unique even when filtering on sub property.
                 else
-                    UniqueID ??= Property ?? FilterProperty;
+                    UniqueID = !string.IsNullOrEmpty(Property) ? Property : FilterProperty;
                 
                 if (UseDisplayName && !string.IsNullOrEmpty(Property))
                 {