Hi Jonathan,
Looks good. Altough, it can be a bit simpler, have a look at this:
@Component({
selector: 'form-child',
template: `
<div>
<form #campaignForm="ngForm">
<input type="text" [ngModel]='data.input' name='input' required/>
</form>
</div>
`,
})
export class FormChild implements OnInit, AfterViewInit, AfterViewChange {
@Output() valid = new EventEmitter();
@ViewChild('campaignForm') campaignForm: NgForm;
constructor() {}
ngOnInit() {
this.campaignForm.valueChanges.subscribe(data => {
this.valid.emit(this.campaignForm.form.valid);
}
}
}
Will work just as well, and you can get rid of some extra constructs.
Regards
Sander
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