chore(*): add check for transactions

IgniteUI · Jan 31, 2024 · 337c5ad · 337c5ad
1 parent 4710834
commit 337c5ad
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/projects/igniteui-angular/src/lib/grids/tree-grid/tree-grid.grouping.pipe.ts b/projects/igniteui-angular/src/lib/grids/tree-grid/tree-grid.grouping.pipe.ts
@@ -69,10 +69,12 @@ export class IgxTreeGridGroupingPipe implements PipeTransform {
 
         const result = [];
 
-        const updatedCollection = DataUtil.mergeTransactions(
-            cloneArray(collection, true),
-            grid.transactions.getAggregatedChanges(true),
-            grid.primaryKey);
+        const updatedCollection = grid.transactions ? 
+            DataUtil.mergeTransactions(
+                cloneArray(collection, true),
+                grid.transactions.getAggregatedChanges(true),
+                grid.primaryKey) :
+            collection;
 
         const groupedRecords = this.groupByMultiple(updatedCollection, groupingExpressions);
         this.flattenGrouping(groupedRecords, groupKey,