Problem subscribe in add FormModel and FormGroup

[rodolfocop]

Hi, first of all I would like to congratulate you for the component.

I'm having a usage problem in the following situation.

I have a query that returns me Observable, but when I perform the subscribe from that Observable and add it to my formModel and formGroup, my screen goes white as if it were nothing inside.

Ex does not work:

observable.subscribe ((itemObservable) => { this.title = 'Test';  this.formModel = itemObservable;  this.formGroup = this.formService.createFormGroup (itemObservable); });

Ex works:

this.title = 'Test'; This.formModel = itemXpto; This.formGroup = this.formService.createFormGroup (itemXpto);

Has anyone ever experienced this?

[rodolfocop]

Hi, I solved this problem.

I changed

public formModel: DynamicFormControlModel[] = null;

To
public formModel: Observable<DynamicFormControlModel[]>;

And add this ChangeDetectorRef in my constructor, within my method that is subscribe add markForCheck from ChangeDetectorRef

[udos86]

@rodolfocop Thanks for your kind words and thumbs up for solving your problem!