'initSplitter' was undefined

[Scott]

I just updated to telerik.ui.for.blazor.trial 2.21.0.  I was excited to find TelerikSplitter.

 

I am getting this error when I run my WebAssembly ASP.NET core hosted app:

Microsoft.JSInterop.JSException: Could not find 'TelerikBlazor.initSplitter' ('initSplitter' was undefined).

 

It does render correctly but dragging has no effect.  Am I doing something stupid? 

 

MainLayout:

<TelerikRootComponent>
         <TelerikSplitter>
            <SplitterPanes>
                <SplitterPane>
                    Left pane
                </SplitterPane>
                <SplitterPane>
                    Right Pane
                </SplitterPane>
            </SplitterPanes>
        </TelerikSplitter>
</TelerikRootComponent>

[Scott]

This error only happens when using IIS

[Marin Bratanov]

Hi Scott,

Could you go through this article to see if it helps: https://docs.telerik.com/blazor-ui/troubleshooting/js-errors? If you are using the static assets, you should probably clear the browser cache because it is still getting the old files (or perhaps the IIS deployment is not copying the new file - it has the same name but new content). If you are using the CDN, make sure the version in the URL is updated.

 

Regards,
Marin Bratanov
Progress Telerik

[Scott]

Thanks Marin,

I'm not sure what actually fixed it but I switched back to IIS and it works without issue.  I'm going to assume it was browser cache based on little or nothing.