From efec73f052f5e71226adbcbf603d0dec6d39fdfd Mon Sep 17 00:00:00 2001
From: Yoshifumi Kawai <46207+neuecc@users.noreply.github.com>
Date: Fri, 6 Sep 2024 09:37:35 +0900
Subject: [PATCH] Update README.md

---
 README.md | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/README.md b/README.md
index 21cf6b9..5c46667 100644
--- a/README.md
+++ b/README.md
@@ -380,21 +380,25 @@ public class SampleScript : MonoBehaviour
         {
             var item = GameObject.Instantiate(prefab);
             item.GetComponentInChildren<Text>().text = x.ToString();
+
+            // add to root
+            item.transform.SetParent(root.transform);
+
             return item.gameObject;
         });
         view.ViewChanged += View_ViewChanged;
     }
 
     void View_ViewChanged(in SynchronizedViewChangedEventArgs<int, string> eventArgs)
-    { 
-        if (eventArgs.Action == NotifyCollectionChangedAction.Add)
-        {
-            eventArgs.NewItem.View.transform.SetParent(root.transform);
-        }
-        else if (NotifyCollectionChangedAction.Remove)
+    {
+        // hook remove event
+        if (NotifyCollectionChangedAction.Remove)
         {
             GameObject.Destroy(eventArgs.OldItem.View);
         }
+
+        // hook for Filter attached, clear, etc...
+        // if (NotifyCollectionChangedAction.Reset) { }
     }
 
     void OnDestroy()