1. Feedback
  2. Blazor
  3. 48120

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!

3
Votes

Pdf viewer gives error when runs in mobile mode

When I use SfPdfViewer2 component in browser's mobile mode. It gives error 

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

at Syncfusion.Blazor.DropDowns.SfDropDownList`2.OnAfterRenderAsync(Boolean firstRender)

at Syncfusion.Blazor.DropDowns.SfComboBox`2.OnAfterRenderAsync(Boolean firstRender)

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