MatDialog Error: No provider for InjectionToken mat-dialog-scroll-strategy

Question

By including Provider: MatDialog in the Constructur

constructor(groupService: GroupService, public dialog: MatDialog) {} 

I get following error at runtime

Error: No provider for InjectionToken mat-dialog-scroll-strategy!

I have included the Matdialog in the "app.module.ts" Do I need a different Provider for it and which one? I use angular-material 2.0.0b12

Answer 1

You need to include MatDialog Module in the imports.

import {MatDialogModule} from '@angular/material'; @NgModule({    imports :[MatDialogModule],    ... })