1. Feedback
  2. Blazor
  3. 26949

Welcome to the Blazor feedback portal. We’re happy you’re here! If you have feedback on how to improve the Blazor, we’d love to hear it!

  • Check out the features or bugs others have reported and vote on your favorites. Feedback will be prioritized based on popularity.
  • If you have feedback that’s not listed yet, submit your own.

Thanks for joining our community and helping improve Syncfusion products!

1
Vote

Datagrid header disappears after SetPersistData

Hello,

i have some problems with the datagrid restore or setPersistData.
in Version  19.1.0.69   see the attached video.

and also on Version 19.2.0.44  , 46, 47 i got an error when i try to set or restore the settings.
 
ERROR:

System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')

   at Syncfusion.Blazor.Grids.SfGrid`1.PersistProperties(String properties)

   at Syncfusion.Blazor.Grids.SfGrid`1.PersistProperties(String properties)

   at Syncfusion.Blazor.Grids.SfGrid`1.SetPersistData(String properties)

   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)

Microsoft.AspNetCore.Components.Server.Circuits.CircuitHost: Error: Unhandled exception in circuit 's9vgGS73ch6w42imTNCukBoX3frg3EoKUyF9x76jaH0'.


System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')

   at Syncfusion.Blazor.Grids.SfGrid`1.PersistProperties(String properties)

   at Syncfusion.Blazor.Grids.SfGrid`1.PersistProperties(String properties)

   at Syncfusion.Blazor.Grids.SfGrid`1.SetPersistData(String properties)

   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)

Der Thread 0x9f24 hat mit Code 0 (0x0) geendet.