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1
Vote

Sfgrid sequence contain no element (version : 20.2.0.43) (SfGrid Row update or cancel)

When i click on add buttion and then cancel button i face the same error when grid empty
when i update the single row by double clicking on row and after press entering i face the same error.
I also tried events to handle this issue like ActionStart, ActionComplete, ActionFailure, RowSelecting etc but no any solution found

Now is is a bug in framework? or any solution please guid

I am facing this error :

System.InvalidOperationException: Sequence contains no elements

   at System.Linq.ThrowHelper.ThrowNoElementsException()

   at Syncfusion.Blazor.Grids.SfGrid`1.SelectRowAsync(Double index, Nullable`1 isToggle)

   at Syncfusion.Blazor.Grids.SfGrid`1.SelectRow(Double index, Nullable`1 isToggle)

   at Syncfusion.Blazor.Grids.Internal.Edit`1.CloseEdit(Boolean escapeKey)

   at Syncfusion.Blazor.Grids.Internal.GridToolbar`1.ToolbarClickHandler(ClickEventArgs args)

   at Microsoft.AspNetCore.Components.ComponentBase.CallStateHasChangedOnAsyncCompletion(Task task)

   at Syncfusion.Blazor.Navigations.SfToolbar.TriggerClickEvent(MouseEventArgs e, Nullable`1 trgParentDataIndex, ItemModel clickedItem)

   at Syncfusion.Blazor.Navigations.Internal.ToolbarContent.OnItemClick(MouseEventArgs e)

   at Microsoft.AspNetCore.Components.ComponentBase.CallStateHasChangedOnAsyncCompletion(Task task)

   at Microsoft.AspNetCore.Components.RenderTree.Renderer.GetErrorHandledTask(Task taskToHandle, ComponentState owningComponentState)