IModalService - Inject vs CascadingParameter

[Jimmys20]

Hello, I just noticed that in my code I've been getting an IModalService instance sometimes using [Inject] and other times using [CascadingParameter]. CascadingParameter is how it's done in the documentation. Still I haven't noticed any issues using [Inject] so far. Are there any side effects to injecting IModalService?

[chrissainty]

No, there isn't as long as you have the <CascadingBlazoredModal> component added. Under the hood, the CascadingParameter is the IModalService from DI. The reason we do this is to make sure the service and the <CascadingBlazoredModal> component have been setup correctly. If a developer forget to register the service with the DI container, or forgets the <CascadingBlazoredModal> component, there will be an error straight away.

[Jimmys20]

Thanks!