where to set the ModelMetadataProviders?

[maranganator]

where do i set the ModelMetadataProviders.Current = new CustomModelMetadataProvider();
I cannot do this "locator.Register<ModelMetadataProvider, CustomModelMetadataProvider>();" as it gives me this execption "An instance of ModelMetadataProvider was found in the resolver as well as a custom registered provider in ModelMetadataProviders.Current. Please set only one or the other.". I try overrieding the StartUp() method but nothing happen also.

[darrencauthon]

Have you tried registering your CustomModelMetadataProvider with the IoC container?

[maranganator]

I try registering it in ServiceRegistration but locator.Register<- IMovieService, MovieService-> (); but this exception is thrown "An instance of ModelMetadataProvider was found in the resolver as well as a custom registered provider in ModelMetadataProviders.Current. Please set only one or the other." But i have not set the ModelMetadataProviders.Current anywhere in my project.