As per the latest Angular2-Material docs of Dialog Component . There is no description on how to pass values to dialog component. Is it achievable via component interaction mechanisms? Apart from using a service.
In normal component interaction we had seen that we can pass the values this way:
<app-child [data]="some_data"></app-child>
@Input data:string;
Found the Answer in a comment discussion:
this.dialogRef.componentInstance.param1 = "test value";
See Also: Working example of Angular 2.0 Material MdDialog with Angular 2.0