How to bind ngForm and ngModel from different components (angular 2)?

Question

Angular

I have a parent component (let's say FormComponent) which contains child components (InputComponent which already contains the input itself with ngModel). It turns out that the form is smeared on components. How to link them together? What I see now is that the parent form does not react in any way to events from ipnuts (ng-untouched ng-pristine ng-valid).

Answer 1

Stakeoverflow suggested using ControlValueAccessor
https://angular.io/docs/ts/latest/api/forms/index/...
https://blog.thoughtram.io/angular/2016/07/27/cust...