I have a component, creating another component with ComponentFactoryResolver. It seems to work fine, I can access data through the @Input. Problem is ngOnChanges never gets called when the component boots up, or when the data changes. However, it does trigger if I create the component the normal way, with it's selector in HTML. That isn't dynamic though, so I am left with ComponentFactoryResolver. Is this normal behavior?
My parent component has it's input:
@ViewChild( MyDirective ) myHost: MyDirective;
Then it creates child components whose inputs are like this:
@Input('key') key: String;
@Input('index') index: number;
and I'm creating the component like this:
let item = new Item(ItemDropdownComponent, this.key, 0);
let componentFactory = this._componentFactoryResolver.resolveComponentFactory(item.component);
let viewContainerRef = this.myHost.viewContainerRef;
viewContainerRef.clear();
let componentRef = viewContainerRef.createComponent(componentFactory);
(<ItemInterfaceComponent>componentRef.instance).key = item.key;
(<ItemInterfaceComponent>componentRef.instance).index = item.index;
