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Vote

NullReferenceException when click to edit button in command column

Hi,

I haven't updated in a long time Syncfusion NuGet. After upgrade to latest version, I got NullReferenceException when click to edit button in command column. If I double click to row or click to edit button in toolbar, everything works fine. 


Application details

  • Blazor server
  • Net 6.0


Code snippet

<GridColumn Width="150" TextAlign="TextAlign.Center">
    <GridCommandColumns>
        <GridCommandColumn Type="CommandButtonType.Edit" ButtonOption="@(new CommandButtonOptions() {IconCss="e-icons e-edit", CssClass="e-flat" })"></GridCommandColumn>
        <GridCommandColumn Type="CommandButtonType.Delete" ButtonOption="@(new CommandButtonOptions() {IconCss="e-icons e-delete", CssClass="e-flat" })"></GridCommandColumn>
    </GridCommandColumns>
</GridColumn>


Exception

[00:32:41 Warning] Microsoft.AspNetCore.Components.Server.Circuits.RemoteRenderer

Unhandled exception rendering component: Object reference not set to an instance of an object.

System.NullReferenceException: Object reference not set to an instance of an object.

   at Syncfusion.Blazor.Grids.Internal.Edit`1.EditFormValidation()

   at Syncfusion.Blazor.Grids.SfGrid`1.EndEdit()

   at Syncfusion.Blazor.Grids.Internal.GridCellBase`1.CommandClickHandler(GridCommandColumn column)

   at Syncfusion.Blazor.Grids.Internal.CommandColumn`1.<>c__DisplayClass0_0.<<BuildRenderTree>b__3>d.MoveNext()

--- End of stack trace from previous location ---

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

   at Syncfusion.Blazor.Internal.SfBaseUtils.InvokeEvent[T](Object eventFn, T eventArgs)

   at Syncfusion.Blazor.Buttons.SfButton.OnClickHandler(MouseEventArgs args)

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

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


Regards