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1
Vote

collapse record after filtering throws an exception

after applying a filter, all tree grid rows are expanded

when clicking on the collapse arrow the following exception is thrown

The specified key 'uniqueID' does not exist in the ExpandoObject.

more details

   at System.Dynamic.ExpandoObject.System.Collections.Generic.IDictionary.get_Item(String key) at Syncfusion.Blazor.TreeGrid.Internal.ExpandCollapse`1.UpdateLastRowBorder(Boolean IsExpandState, Row`1 row, IDictionary`2 data) at Syncfusion.Blazor.TreeGrid.Internal.ExpandCollapse`1.ExpandCollapseRequest(Row`1 row, Boolean isFirstRemoteExpand) at Syncfusion.Blazor.TreeGrid.Internal.TreeCell`2.ExpandCollapseClick(MouseEventArgs e) at Microsoft.AspNetCore.Components.ComponentBase.CallStateHasChangedOnAsyncCompletion(Task task) at Microsoft.AspNetCore.Components.RenderTree.Renderer.GetErrorHandledTask(Task taskToHandle, ComponentState owningComponentState)


filter settings
<

TreeGridFilterSettings HierarchyMode="FilterHierarchyMode.Both" Mode="FilterBarMode.Immediate" ShowFilterBarStatus="false">


filter template - include an SfTextbox with a OnChange method that triggers the following method


public async void OnChange (string args)

{


    if (string.IsNullOrEmpty(args))

    {

        await TreeGrid.ClearFilteringAsync();

        await TreeGrid.CollapseAllAsync();

    }

    else

    {

        await TreeGrid.FilterByColumnAsync("FilterColumn", "contains", args, null, false);

        await TreeGrid.ExpandAllAsync();

    }


}



The same issue occurs when I use 

await

TreeGrid
.SearchAsync(args); in the OnChange method 

with the searchSetting as such 

<

TreeGridSearchSettings HierarchyMode="FilterHierarchyMode.Both" IgnoreCase Operator="Operator.Contains"> 


please not the the issue also occurs with 
FilterHierarchyMode.Parent