No error to debug tag helper rendering

[LucaGabi]

Hi,

After creating a viewcomponent I used the tag helper notation to render in view:
<vc:bread-crumb></bread-crumb> and it dose not work. If I use the @await Component.InvokeAsync("BreadCrumb") it dose work. How to debug the problem ?

I added @addTagHelper *, <assemblyName> in _ViewImports.cshtml

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Document Details

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• ID: 62cdbf88-1fff-6999-f75a-26fbe730b911
• Version Independent ID: bc48b5cb-d500-f75d-8e48-be4d069a9198
• Content: Tag Helpers in ASP.NET Core
• Content Source: aspnetcore/mvc/views/tag-helpers/intro.md
• Product: aspnet-core
• GitHub Login: @Rick-Anderson
• Microsoft Alias: riande

[scottaddie]

@LucaGabi Do you have a simple project I can see that reproduces the problem?

[KSib]

<vc:bread-crumb></bread-crumb> wouldn't work for anyone. It should be <vc:bread-crumb></vc:bread-crumb>

[scottaddie]

@KSib You are correct. See the following doc for more info: https://docs.microsoft.com/aspnet/core/mvc/views/view-components#invoking-a-view-component-as-a-tag-helper.