First, great tutorial. I am having the same problem, Ross Rowlins reported. Specifically, unless I explicitly put a provide in the app.component.ts providers: [DialogService, DialogConfig]

I get the following error :
ERROR NullInjectorError: R3InjectorError(AppModule)[DialogService -> DialogService -> DialogService]:
NullInjectorError: No provider for DialogService!

Thanks for the additional insight.

Hello I am having issue on nested dialog specially when closing the parent dialog wont close after child closed. Also, having issue on changing the width of the child dialog which parent will automatically changes It's width because the data is inherited on it's parent. Please help, thanks!

Bonjour,

Chez moi quand la popup s'ouvre, le texte en dessous se voit et on peux cliquer sur les liens ...

Merci

Hi!
Getting this issue after following you tutorial and also in the end just trying copy paste your files in the end from github. Good tutorial anyway! :)

"Failed to compile.

src/app/example/example.component.ts:3:27 - error TS2307: Cannot find module '../dialog/dialog-ref' or its corresponding type declarations.

3 import { DialogRef } from '../dialog/dialog-ref';
"