Combobox does not showing Data in .Net 9-10

[Anil]

I have installed Latest Verion 28.2.9

and just trying your Combobox Example. Its showing Combobox but when we click on it its not showing any data.

I m working in .Net 9.  when I tried your GitHub example its working But it was in .Net 8.  I m uploading my project. Plese guide me how this will work in  .Net 9.

Regards

Anil

Attachment: BlazorApp1_3dd97423.zip

[UdhayaKumar Duraisamy]

In the shared sample, the RenderMode property is not defined, which causes the ComboBox to not function properly. Since the ComboBox component requires client-side scripts, it is essential to specify the RenderMode to ensure that scripts load correctly.

For .NET 8 or .NET 9 Blazor Web Apps, define the render mode at the top of the ~Pages/*.razor component as follows:

@rendermode InteractiveServer

This ensures that the necessary scripts are properly initialized, allowing the ComboBox to work as expected.

Documentation: Getting Started with Web App in Blazor ComboBox | Syncfusion

[Anil]

Thanks Its working now. Syncfusion should update documentation too regarding that.

[UdhayaKumar Duraisamy]

Glad to hear that the suggested solution resolved your issue. We would like to inform you that this solution is already documented, and you can find the details in the following link:

• Getting Started with Web App in Blazor ComboBox | Syncfusion