conflict with SfPdfViewer2

[egidio]

I installed Syncfusion.Blazor 33.1.49 and all the components work. Now I want to use SfPdfViewer2. I installed Syncfusion.Blazor.SfPdfViewer2 and it crashes and nothing works. How do I fix this? Thanks.

[Venkada Subramanian Durai]

Hi egidio,

Thanks for the update. The reported issue will occur while using both Syncfusion.Blazor and Syncfusion.Blazor.SfPdfviewer packages in the same application. While using the both the Nugets will throw ambiguous errors while compiling the project. So, we suggest you use Syncfusion.Blazor.SfPdfviewer NuGet packages alone for the Blazor PDF Viewer. If you want to use other Syncfusion Blazor components please check and install Syncfusion Blazor individual NuGet packages. We have shared the documentation for your reference.

Documentation Link: NuGet Packages List | Syncfusion Blazor Components

Note:

• Do not use both Syncfusion.Blazor and Syncfusion.Blazor.SfPdfviewer packages in the same application. It will throw ambiguous errors while compiling the project.
• Do not use both Syncfusion.Blazor and individual NuGet packages in the same application. It will throw ambiguous errors while compiling the project.

Regards,
Venkada Subramanian D

[egidio]

hi,

I followed the instructions given but now when I install Syncfusion.Blazor.SfPdfViewer I get these errors in vs2026 net10

Il pacchetto Syncfusion.Compression.Net.Core con versione (>= 33.2.3) non è stato trovato

  - Trovata/e 374 versione/i in nuget.org [ Versione più vicina: 33.1.49 ]

  - Trovata/e 8 versione/i in Syncfusion Package source [ Versione più vicina: 16.4.0.52 ]

  - Trovata/e 0 versione/i in Microsoft Visual Studio Offline Packages

  - Trovata/e 0 versione/i in C:\Program Files\dotnet\library-packs

and Il pacchetto Syncfusion.SkiaSharpHelper.Net.Core con versione (>= 33.2.3) non è stato trovato

  - Trovata/e 360 versione/i in nuget.org [ Versione più vicina: 33.1.49 ]

  - Trovata/e 0 versione/i in Microsoft Visual Studio Offline Packages

  - Trovata/e 0 versione/i in C:\Program Files\dotnet\library-packs

  - Trovata/e 0 versione/i in Syncfusion Package source

and the package is not installed!

[Venkada Subramanian Durai]

Hi egidio,

Thank you for the update. The reported issue occurred because the required PDF Viewer dependencies were not available in version 33.2.3 at the time the Blazor project was built.

We have now rolled out SP Release 33.2.3 with all the updated packages included. Please clean the bin and obj folders of the project and rebuild it.

We have also attached a sample project for reference using the latest version. Kindly review it and share your feedback.

Regards,

Venkada Subramanian D

Attachment: Net10Server_fd458d11.zip

[egidio]

well, now the package is installed correctly, thank you very much

[Venkada Subramanian Durai]

Hi egidio,

Thanks for the update. Please ping us if you need any assistance or any further requirements

Regards,

Venkada Subramanian D