Merge pull request #15397 from LinkTheFirstFlame/issue-15193-tree-res…

…ult-not-updated-when-new-data-is-added Tree: Update filtered nodes on nodes value changes
primefaces · May 3, 2024 · 3530b25 · 3530b25
2 parents 4565538 + 93d2330
commit 3530b25
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/app/components/tree/tree.ts b/src/app/components/tree/tree.ts
@@ -1181,6 +1181,9 @@ export class Tree implements OnInit, AfterContentInit, OnChanges, OnDestroy, Blo
     ngOnChanges(simpleChange: SimpleChanges) {
         if (simpleChange.value) {
             this.updateSerializedValue();
+            if (this.hasFilterActive()) {
+                this._filter(this.filterViewChild.nativeElement.value);
+            }
         }
     }
 
@@ -1414,6 +1417,10 @@ export class Tree implements OnInit, AfterContentInit, OnChanges, OnDestroy, Blo
         return this.filter && this.filteredNodes && this.filteredNodes.length;
     }
 
+    hasFilterActive() {
+      return this.filter && this.filterViewChild?.nativeElement?.value.length > 0
+    }
+
     getNodeWithKey(key: string, nodes: TreeNode<any>[]): TreeNode<any> | undefined {
         for (let node of nodes) {
             if (node.key === key) {