From f1a689bf86f79dba2a28f36bcaf8d75d6f1b5643 Mon Sep 17 00:00:00 2001
From: Nikita Kolesnik <nikita.kolesnik.ext@porscheinformatik.com>
Date: Fri, 16 Jan 2026 12:32:54 +0100
Subject: [PATCH] Fix rowExpandable for data-table - no expand on row click

---
 .../src/lib/data-table/data-table.component.ts                | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/projects/material-addons/src/lib/data-table/data-table.component.ts b/projects/material-addons/src/lib/data-table/data-table.component.ts
index 2ec4c5b3..9b9021b1 100644
--- a/projects/material-addons/src/lib/data-table/data-table.component.ts
+++ b/projects/material-addons/src/lib/data-table/data-table.component.ts
@@ -412,7 +412,9 @@ export class DataTableComponent implements AfterViewInit, OnChanges {
   }
 
   public onExpand(event: MouseEvent, element: DataTableColumn) {
-    this.expandedElement = this.expandedElement === element ? null : element;
+    if (this.rowExpandable(element)) {
+      this.expandedElement = this.expandedElement === element ? null : element;
+    }
     event.stopPropagation();
   }