Tree CheckedValues exception fixed

radzenhq · Mar 14, 2022 · 93e27f3 · 93e27f3
1 parent 7ecb3cc
commit 93e27f3
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/Radzen.Blazor/RadzenTree.razor.cs b/Radzen.Blazor/RadzenTree.razor.cs
@@ -177,7 +177,7 @@ internal void RemoveItem(RadzenTreeItem item)
 
         internal async Task SetCheckedValues(IEnumerable<object> values)
         {
-            CheckedValues = values.ToList();
+            CheckedValues = values != null ? values.ToList() : null;
             await CheckedValuesChanged.InvokeAsync(CheckedValues);
         }
 

diff --git a/RadzenBlazorDemos/Pages/TreeCheckBoxesPage.razor b/RadzenBlazorDemos/Pages/TreeCheckBoxesPage.razor
@@ -30,7 +30,10 @@
         set
         {
             checkedValues = value;
-            console.Log($"CheckedValues Changed {string.Join(Environment.NewLine, value.Select(GetText))}");
+            if (checkedValues != null)
+            {
+                console.Log($"CheckedValues Changed {string.Join(Environment.NewLine, value.Select(GetText))}");
+            }
         }
     }