Angular 2 - Dynamic Variables in ngModel

Question

How to use dynamic variables in ngModel?

I am trying to use the code below but the following error appears:

Answer 1

Define array in component and keep pushing in it.

export class AppComponent {
    qtd:any[] = {};
}

Then, update your template like

    


{{ qtd | json}}

In this all your dynamic models will be in qtd array

Plunker

Hope that helps!